19126848

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 112

約数和(自身を含む): 55758080

約数和(自身を除く): 36631232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 79, 96, 97, 104, 156, 158, 192, 194, 208, 237, 291, 312, 316, 388, 416, 474, 582, 624, 632, 776, 832, 948, 1027, 1164, 1248, 1261, 1264, 1552, 1896, 2054, 2328, 2496, 2522, 2528, 3081, 3104, 3783, 3792, 4108, 4656, 5044, 5056, 6162, 6208, 7566, 7584, 7663, 8216, 9312, 10088, 12324, 15132, 15168, 15326, 16432, 18624, 20176, 22989, 24648, 30264, 30652, 32864, 40352, 45978, 49296, 60528, 61304, 65728, 80704, 91956, 98592, 99619, 121056, 122608, 183912, 197184, 199238, 242112, 245216, 298857, 367824, 398476, 490432, 597714, 735648, 796952, 1195428, 1471296, 1593904, 2390856, 3187808, 4781712, 6375616, 9563424, 19126848]

約数ペア:

[(1, 19126848), (2, 9563424), (3, 6375616), (4, 4781712), (6, 3187808), (8, 2390856), (12, 1593904), (13, 1471296), (16, 1195428), (24, 796952), (26, 735648), (32, 597714), (39, 490432), (48, 398476), (52, 367824), (64, 298857), (78, 245216), (79, 242112), (96, 199238), (97, 197184), (104, 183912), (156, 122608), (158, 121056), (192, 99619), (194, 98592), (208, 91956), (237, 80704), (291, 65728), (312, 61304), (316, 60528), (388, 49296), (416, 45978), (474, 40352), (582, 32864), (624, 30652), (632, 30264), (776, 24648), (832, 22989), (948, 20176), (1027, 18624), (1164, 16432), (1248, 15326), (1261, 15168), (1264, 15132), (1552, 12324), (1896, 10088), (2054, 9312), (2328, 8216), (2496, 7663), (2522, 7584), (2528, 7566), (3081, 6208), (3104, 6162), (3783, 5056), (3792, 5044), (4108, 4656)]