28212264

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 82555200

約数和(自身を除く): 54342936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 41, 57, 72, 76, 82, 114, 123, 152, 164, 171, 228, 246, 328, 342, 369, 456, 492, 503, 684, 738, 779, 984, 1006, 1368, 1476, 1509, 1558, 2012, 2337, 2952, 3018, 3116, 4024, 4527, 4674, 6036, 6232, 7011, 9054, 9348, 9557, 12072, 14022, 18108, 18696, 19114, 20623, 28044, 28671, 36216, 38228, 41246, 56088, 57342, 61869, 76456, 82492, 86013, 114684, 123738, 164984, 172026, 185607, 229368, 247476, 344052, 371214, 391837, 494952, 688104, 742428, 783674, 1175511, 1484856, 1567348, 2351022, 3134696, 3526533, 4702044, 7053066, 9404088, 14106132, 28212264]

約数ペア:

[(1, 28212264), (2, 14106132), (3, 9404088), (4, 7053066), (6, 4702044), (8, 3526533), (9, 3134696), (12, 2351022), (18, 1567348), (19, 1484856), (24, 1175511), (36, 783674), (38, 742428), (41, 688104), (57, 494952), (72, 391837), (76, 371214), (82, 344052), (114, 247476), (123, 229368), (152, 185607), (164, 172026), (171, 164984), (228, 123738), (246, 114684), (328, 86013), (342, 82492), (369, 76456), (456, 61869), (492, 57342), (503, 56088), (684, 41246), (738, 38228), (779, 36216), (984, 28671), (1006, 28044), (1368, 20623), (1476, 19114), (1509, 18696), (1558, 18108), (2012, 14022), (2337, 12072), (2952, 9557), (3018, 9348), (3116, 9054), (4024, 7011), (4527, 6232), (4674, 6036)]