861152

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1583}}^1$

素因数の和:1610

約数の個数: 24

約数和(自身を含む): 1796256

約数和(自身を除く): 935104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1583, 3166, 6332, 12664, 25328, 26911, 50656, 53822, 107644, 215288, 430576, 861152]

約数ペア:

[(1, 861152), (2, 430576), (4, 215288), (8, 107644), (16, 53822), (17, 50656), (32, 26911), (34, 25328), (68, 12664), (136, 6332), (272, 3166), (544, 1583)]