11871872

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{677}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 23858820

約数和(自身を除く): 11986948

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 677, 1096, 1354, 2192, 2708, 4384, 5416, 8768, 10832, 17536, 21664, 43328, 86656, 92749, 185498, 370996, 741992, 1483984, 2967968, 5935936, 11871872]

約数ペア:

[(1, 11871872), (2, 5935936), (4, 2967968), (8, 1483984), (16, 741992), (32, 370996), (64, 185498), (128, 92749), (137, 86656), (274, 43328), (548, 21664), (677, 17536), (1096, 10832), (1354, 8768), (2192, 5416), (2708, 4384)]