12553360

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4241}}^1$

素因数の和:4291

約数の個数: 40

約数和(自身を含む): 29982456

約数和(自身を除く): 17429096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 4241, 8482, 16964, 21205, 33928, 42410, 67856, 84820, 156917, 169640, 313834, 339280, 627668, 784585, 1255336, 1569170, 2510672, 3138340, 6276680, 12553360]

約数ペア:

[(1, 12553360), (2, 6276680), (4, 3138340), (5, 2510672), (8, 1569170), (10, 1255336), (16, 784585), (20, 627668), (37, 339280), (40, 313834), (74, 169640), (80, 156917), (148, 84820), (185, 67856), (296, 42410), (370, 33928), (592, 21205), (740, 16964), (1480, 8482), (2960, 4241)]