28542096

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:549

約数の個数: 120

約数和(自身を含む): 89678784

約数和(自身を除く): 61136688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 44, 48, 66, 72, 74, 88, 99, 111, 132, 144, 148, 176, 198, 222, 264, 296, 333, 396, 407, 444, 487, 528, 592, 666, 792, 814, 888, 974, 1221, 1332, 1461, 1584, 1628, 1776, 1948, 2442, 2664, 2922, 3256, 3663, 3896, 4383, 4884, 5328, 5357, 5844, 6512, 7326, 7792, 8766, 9768, 10714, 11688, 14652, 16071, 17532, 18019, 19536, 21428, 23376, 29304, 32142, 35064, 36038, 42856, 48213, 54057, 58608, 64284, 70128, 72076, 85712, 96426, 108114, 128568, 144152, 162171, 192852, 198209, 216228, 257136, 288304, 324342, 385704, 396418, 432456, 594627, 648684, 771408, 792836, 864912, 1189254, 1297368, 1585672, 1783881, 2378508, 2594736, 3171344, 3567762, 4757016, 7135524, 9514032, 14271048, 28542096]

約数ペア:

[(1, 28542096), (2, 14271048), (3, 9514032), (4, 7135524), (6, 4757016), (8, 3567762), (9, 3171344), (11, 2594736), (12, 2378508), (16, 1783881), (18, 1585672), (22, 1297368), (24, 1189254), (33, 864912), (36, 792836), (37, 771408), (44, 648684), (48, 594627), (66, 432456), (72, 396418), (74, 385704), (88, 324342), (99, 288304), (111, 257136), (132, 216228), (144, 198209), (148, 192852), (176, 162171), (198, 144152), (222, 128568), (264, 108114), (296, 96426), (333, 85712), (396, 72076), (407, 70128), (444, 64284), (487, 58608), (528, 54057), (592, 48213), (666, 42856), (792, 36038), (814, 35064), (888, 32142), (974, 29304), (1221, 23376), (1332, 21428), (1461, 19536), (1584, 18019), (1628, 17532), (1776, 16071), (1948, 14652), (2442, 11688), (2664, 10714), (2922, 9768), (3256, 8766), (3663, 7792), (3896, 7326), (4383, 6512), (4884, 5844), (5328, 5357)]