15511882832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{57028981}}^1$

素因数の和:57029006

約数の個数: 20

約数和(自身を含む): 31822171956

約数和(自身を除く): 16310289124

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 57028981, 114057962, 228115924, 456231848, 912463696, 969492677, 1938985354, 3877970708, 7755941416, 15511882832]

約数ペア:

[(1, 15511882832), (2, 7755941416), (4, 3877970708), (8, 1938985354), (16, 969492677), (17, 912463696), (34, 456231848), (68, 228115924), (136, 114057962), (272, 57028981)]