11491168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1247

約数の個数: 48

約数和(自身を含む): 25443936

約数和(自身を除く): 13952768

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 1201, 2392, 2402, 4784, 4804, 9568, 9608, 15613, 19216, 27623, 31226, 38432, 55246, 62452, 110492, 124904, 220984, 249808, 359099, 441968, 499616, 718198, 883936, 1436396, 2872792, 5745584, 11491168]

約数ペア:

[(1, 11491168), (2, 5745584), (4, 2872792), (8, 1436396), (13, 883936), (16, 718198), (23, 499616), (26, 441968), (32, 359099), (46, 249808), (52, 220984), (92, 124904), (104, 110492), (184, 62452), (208, 55246), (299, 38432), (368, 31226), (416, 27623), (598, 19216), (736, 15613), (1196, 9608), (1201, 9568), (2392, 4804), (2402, 4784)]