28559736

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{6959}}^1$

素因数の和:6993

約数の個数: 64

約数和(自身を含む): 83520000

約数和(自身を除く): 54960264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 6959, 13918, 20877, 27836, 41754, 55672, 62631, 83508, 125262, 132221, 167016, 187893, 250524, 264442, 375786, 396663, 501048, 528884, 751572, 793326, 1057768, 1189989, 1503144, 1586652, 2379978, 3173304, 3569967, 4759956, 7139934, 9519912, 14279868, 28559736]

約数ペア:

[(1, 28559736), (2, 14279868), (3, 9519912), (4, 7139934), (6, 4759956), (8, 3569967), (9, 3173304), (12, 2379978), (18, 1586652), (19, 1503144), (24, 1189989), (27, 1057768), (36, 793326), (38, 751572), (54, 528884), (57, 501048), (72, 396663), (76, 375786), (108, 264442), (114, 250524), (152, 187893), (171, 167016), (216, 132221), (228, 125262), (342, 83508), (456, 62631), (513, 55672), (684, 41754), (1026, 27836), (1368, 20877), (2052, 13918), (4104, 6959)]