18248924

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 32701200

約数和(自身を除く): 14452276

約数列:

[1, 2, 4, 67, 134, 149, 268, 298, 457, 596, 914, 1828, 9983, 19966, 30619, 39932, 61238, 68093, 122476, 136186, 272372, 4562231, 9124462, 18248924]

約数ペア:

[(1, 18248924), (2, 9124462), (4, 4562231), (67, 272372), (134, 136186), (149, 122476), (268, 68093), (298, 61238), (457, 39932), (596, 30619), (914, 19966), (1828, 9983)]