56531656

素因数分解:

$2^3\times {\mathrm{659}}^1\times {\mathrm{10723}}^1$

素因数の和:11388

約数の個数: 16

約数和(自身を含む): 106167600

約数和(自身を除く): 49635944

約数列:

[1, 2, 4, 8, 659, 1318, 2636, 5272, 10723, 21446, 42892, 85784, 7066457, 14132914, 28265828, 56531656]

約数ペア:

[(1, 56531656), (2, 28265828), (4, 14132914), (8, 7066457), (659, 85784), (1318, 42892), (2636, 21446), (5272, 10723)]