28322448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 160

約数和(自身を含む): 93327360

約数和(自身を除く): 65004912

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 79, 84, 88, 97, 112, 132, 154, 158, 168, 176, 194, 231, 237, 264, 291, 308, 316, 336, 388, 462, 474, 528, 553, 582, 616, 632, 679, 776, 869, 924, 948, 1067, 1106, 1164, 1232, 1264, 1358, 1552, 1659, 1738, 1848, 1896, 2037, 2134, 2212, 2328, 2607, 2716, 3201, 3318, 3476, 3696, 3792, 4074, 4268, 4424, 4656, 5214, 5432, 6083, 6402, 6636, 6952, 7469, 7663, 8148, 8536, 8848, 10428, 10864, 12166, 12804, 13272, 13904, 14938, 15326, 16296, 17072, 18249, 20856, 22407, 22989, 24332, 25608, 26544, 29876, 30652, 32592, 36498, 41712, 44814, 45978, 48664, 51216, 53641, 59752, 61304, 72996, 84293, 89628, 91956, 97328, 107282, 119504, 122608, 145992, 160923, 168586, 179256, 183912, 214564, 252879, 291984, 321846, 337172, 358512, 367824, 429128, 505758, 590051, 643692, 674344, 858256, 1011516, 1180102, 1287384, 1348688, 1770153, 2023032, 2360204, 2574768, 3540306, 4046064, 4720408, 7080612, 9440816, 14161224, 28322448]

約数ペア:

[(1, 28322448), (2, 14161224), (3, 9440816), (4, 7080612), (6, 4720408), (7, 4046064), (8, 3540306), (11, 2574768), (12, 2360204), (14, 2023032), (16, 1770153), (21, 1348688), (22, 1287384), (24, 1180102), (28, 1011516), (33, 858256), (42, 674344), (44, 643692), (48, 590051), (56, 505758), (66, 429128), (77, 367824), (79, 358512), (84, 337172), (88, 321846), (97, 291984), (112, 252879), (132, 214564), (154, 183912), (158, 179256), (168, 168586), (176, 160923), (194, 145992), (231, 122608), (237, 119504), (264, 107282), (291, 97328), (308, 91956), (316, 89628), (336, 84293), (388, 72996), (462, 61304), (474, 59752), (528, 53641), (553, 51216), (582, 48664), (616, 45978), (632, 44814), (679, 41712), (776, 36498), (869, 32592), (924, 30652), (948, 29876), (1067, 26544), (1106, 25608), (1164, 24332), (1232, 22989), (1264, 22407), (1358, 20856), (1552, 18249), (1659, 17072), (1738, 16296), (1848, 15326), (1896, 14938), (2037, 13904), (2134, 13272), (2212, 12804), (2328, 12166), (2607, 10864), (2716, 10428), (3201, 8848), (3318, 8536), (3476, 8148), (3696, 7663), (3792, 7469), (4074, 6952), (4268, 6636), (4424, 6402), (4656, 6083), (5214, 5432)]