15723312

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 44913792

約数和(自身を除く): 29190480

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 97, 132, 176, 194, 264, 291, 307, 388, 528, 582, 614, 776, 921, 1067, 1164, 1228, 1552, 1842, 2134, 2328, 2456, 3201, 3377, 3684, 4268, 4656, 4912, 6402, 6754, 7368, 8536, 10131, 12804, 13508, 14736, 17072, 20262, 25608, 27016, 29779, 40524, 51216, 54032, 59558, 81048, 89337, 119116, 162096, 178674, 238232, 327569, 357348, 476464, 655138, 714696, 982707, 1310276, 1429392, 1965414, 2620552, 3930828, 5241104, 7861656, 15723312]

約数ペア:

[(1, 15723312), (2, 7861656), (3, 5241104), (4, 3930828), (6, 2620552), (8, 1965414), (11, 1429392), (12, 1310276), (16, 982707), (22, 714696), (24, 655138), (33, 476464), (44, 357348), (48, 327569), (66, 238232), (88, 178674), (97, 162096), (132, 119116), (176, 89337), (194, 81048), (264, 59558), (291, 54032), (307, 51216), (388, 40524), (528, 29779), (582, 27016), (614, 25608), (776, 20262), (921, 17072), (1067, 14736), (1164, 13508), (1228, 12804), (1552, 10131), (1842, 8536), (2134, 7368), (2328, 6754), (2456, 6402), (3201, 4912), (3377, 4656), (3684, 4268)]