787792

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:990

約数の個数: 20

約数和(自身を含む): 1556820

約数和(自身を除く): 769028

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 929, 1858, 3716, 7432, 14864, 49237, 98474, 196948, 393896, 787792]

約数ペア:

[(1, 787792), (2, 393896), (4, 196948), (8, 98474), (16, 49237), (53, 14864), (106, 7432), (212, 3716), (424, 1858), (848, 929)]