2147792

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{557}}^1$

素因数の和:806

約数の個数: 20

約数和(自身を含む): 4186116

約数和(自身を除く): 2038324

約数列:

[1, 2, 4, 8, 16, 241, 482, 557, 964, 1114, 1928, 2228, 3856, 4456, 8912, 134237, 268474, 536948, 1073896, 2147792]

約数ペア:

[(1, 2147792), (2, 1073896), (4, 536948), (8, 268474), (16, 134237), (241, 8912), (482, 4456), (557, 3856), (964, 2228), (1114, 1928)]