18232096

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 38223360

約数和(自身を除く): 19991264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 157, 191, 304, 314, 382, 608, 628, 764, 1256, 1528, 2512, 2983, 3056, 3629, 5024, 5966, 6112, 7258, 11932, 14516, 23864, 29032, 29987, 47728, 58064, 59974, 95456, 116128, 119948, 239896, 479792, 569753, 959584, 1139506, 2279012, 4558024, 9116048, 18232096]

約数ペア:

[(1, 18232096), (2, 9116048), (4, 4558024), (8, 2279012), (16, 1139506), (19, 959584), (32, 569753), (38, 479792), (76, 239896), (152, 119948), (157, 116128), (191, 95456), (304, 59974), (314, 58064), (382, 47728), (608, 29987), (628, 29032), (764, 23864), (1256, 14516), (1528, 11932), (2512, 7258), (2983, 6112), (3056, 5966), (3629, 5024)]