18434152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4457}}^1$

素因数の和:4521

約数の個数: 32

約数和(自身を含む): 38517120

約数和(自身を除く): 20082968

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 4457, 8914, 17828, 35656, 49027, 98054, 196108, 209479, 392216, 418958, 837916, 1675832, 2304269, 4608538, 9217076, 18434152]

約数ペア:

[(1, 18434152), (2, 9217076), (4, 4608538), (8, 2304269), (11, 1675832), (22, 837916), (44, 418958), (47, 392216), (88, 209479), (94, 196108), (188, 98054), (376, 49027), (517, 35656), (1034, 17828), (2068, 8914), (4136, 4457)]