27230888

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 53199720

約数和(自身を除く): 25968832

約数列:

[1, 2, 4, 8, 41, 61, 82, 122, 164, 244, 328, 488, 1361, 2501, 2722, 5002, 5444, 10004, 10888, 20008, 55801, 83021, 111602, 166042, 223204, 332084, 446408, 664168, 3403861, 6807722, 13615444, 27230888]

約数ペア:

[(1, 27230888), (2, 13615444), (4, 6807722), (8, 3403861), (41, 664168), (61, 446408), (82, 332084), (122, 223204), (164, 166042), (244, 111602), (328, 83021), (488, 55801), (1361, 20008), (2501, 10888), (2722, 10004), (5002, 5444)]