28548432

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:361

約数の個数: 120

約数和(自身を含む): 88788960

約数和(自身を除く): 60240528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 67, 72, 88, 99, 132, 134, 144, 176, 198, 201, 264, 268, 269, 396, 402, 528, 536, 538, 603, 737, 792, 804, 807, 1072, 1076, 1206, 1474, 1584, 1608, 1614, 2152, 2211, 2412, 2421, 2948, 2959, 3216, 3228, 4304, 4422, 4824, 4842, 5896, 5918, 6456, 6633, 8844, 8877, 9648, 9684, 11792, 11836, 12912, 13266, 17688, 17754, 18023, 19368, 23672, 26532, 26631, 35376, 35508, 36046, 38736, 47344, 53064, 53262, 54069, 71016, 72092, 106128, 106524, 108138, 142032, 144184, 162207, 198253, 213048, 216276, 288368, 324414, 396506, 426096, 432552, 594759, 648828, 793012, 865104, 1189518, 1297656, 1586024, 1784277, 2379036, 2595312, 3172048, 3568554, 4758072, 7137108, 9516144, 14274216, 28548432]

約数ペア:

[(1, 28548432), (2, 14274216), (3, 9516144), (4, 7137108), (6, 4758072), (8, 3568554), (9, 3172048), (11, 2595312), (12, 2379036), (16, 1784277), (18, 1586024), (22, 1297656), (24, 1189518), (33, 865104), (36, 793012), (44, 648828), (48, 594759), (66, 432552), (67, 426096), (72, 396506), (88, 324414), (99, 288368), (132, 216276), (134, 213048), (144, 198253), (176, 162207), (198, 144184), (201, 142032), (264, 108138), (268, 106524), (269, 106128), (396, 72092), (402, 71016), (528, 54069), (536, 53262), (538, 53064), (603, 47344), (737, 38736), (792, 36046), (804, 35508), (807, 35376), (1072, 26631), (1076, 26532), (1206, 23672), (1474, 19368), (1584, 18023), (1608, 17754), (1614, 17688), (2152, 13266), (2211, 12912), (2412, 11836), (2421, 11792), (2948, 9684), (2959, 9648), (3216, 8877), (3228, 8844), (4304, 6633), (4422, 6456), (4824, 5918), (4842, 5896)]