12162896

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{18541}}^1$

素因数の和:18590

約数の個数: 20

約数和(自身を含む): 24141684

約数和(自身を除く): 11978788

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 18541, 37082, 74164, 148328, 296656, 760181, 1520362, 3040724, 6081448, 12162896]

約数ペア:

[(1, 12162896), (2, 6081448), (4, 3040724), (8, 1520362), (16, 760181), (41, 296656), (82, 148328), (164, 74164), (328, 37082), (656, 18541)]