28074096

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:395

約数の個数: 120

約数和(自身を含む): 85629440

約数和(自身を除く): 57555344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 331, 342, 372, 456, 496, 558, 589, 662, 684, 744, 912, 993, 1116, 1178, 1324, 1368, 1488, 1767, 1986, 2232, 2356, 2648, 2736, 2979, 3534, 3972, 4464, 4712, 5296, 5301, 5958, 6289, 7068, 7944, 9424, 10261, 10602, 11916, 12578, 14136, 15888, 18867, 20522, 21204, 23832, 25156, 28272, 30783, 37734, 41044, 42408, 47664, 50312, 56601, 61566, 75468, 82088, 84816, 92349, 100624, 113202, 123132, 150936, 164176, 184698, 194959, 226404, 246264, 301872, 369396, 389918, 452808, 492528, 584877, 738792, 779836, 905616, 1169754, 1477584, 1559672, 1754631, 2339508, 3119344, 3509262, 4679016, 7018524, 9358032, 14037048, 28074096]

約数ペア:

[(1, 28074096), (2, 14037048), (3, 9358032), (4, 7018524), (6, 4679016), (8, 3509262), (9, 3119344), (12, 2339508), (16, 1754631), (18, 1559672), (19, 1477584), (24, 1169754), (31, 905616), (36, 779836), (38, 738792), (48, 584877), (57, 492528), (62, 452808), (72, 389918), (76, 369396), (93, 301872), (114, 246264), (124, 226404), (144, 194959), (152, 184698), (171, 164176), (186, 150936), (228, 123132), (248, 113202), (279, 100624), (304, 92349), (331, 84816), (342, 82088), (372, 75468), (456, 61566), (496, 56601), (558, 50312), (589, 47664), (662, 42408), (684, 41044), (744, 37734), (912, 30783), (993, 28272), (1116, 25156), (1178, 23832), (1324, 21204), (1368, 20522), (1488, 18867), (1767, 15888), (1986, 14136), (2232, 12578), (2356, 11916), (2648, 10602), (2736, 10261), (2979, 9424), (3534, 7944), (3972, 7068), (4464, 6289), (4712, 5958), (5296, 5301)]