81686624

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{134353}}^1$

素因数の和:134382

約数の個数: 24

約数和(自身を含む): 169286040

約数和(自身を除く): 87599416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 134353, 268706, 537412, 1074824, 2149648, 2552707, 4299296, 5105414, 10210828, 20421656, 40843312, 81686624]

約数ペア:

[(1, 81686624), (2, 40843312), (4, 20421656), (8, 10210828), (16, 5105414), (19, 4299296), (32, 2552707), (38, 2149648), (76, 1074824), (152, 537412), (304, 268706), (608, 134353)]