16859216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{95791}}^1$

素因数の和:95810

約数の個数: 20

約数和(自身を含む): 35634624

約数和(自身を除く): 18775408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 95791, 191582, 383164, 766328, 1053701, 1532656, 2107402, 4214804, 8429608, 16859216]

約数ペア:

[(1, 16859216), (2, 8429608), (4, 4214804), (8, 2107402), (11, 1532656), (16, 1053701), (22, 766328), (44, 383164), (88, 191582), (176, 95791)]