388264904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2854889}}^1$

素因数の和:2854912

約数の個数: 16

約数和(自身を含む): 770820300

約数和(自身を除く): 382555396

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2854889, 5709778, 11419556, 22839112, 48533113, 97066226, 194132452, 388264904]

約数ペア:

[(1, 388264904), (2, 194132452), (4, 97066226), (8, 48533113), (17, 22839112), (34, 11419556), (68, 5709778), (136, 2854889)]