31563152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{116041}}^1$

素因数の和:116066

約数の個数: 20

約数和(自身を含む): 64751436

約数和(自身を除く): 33188284

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 116041, 232082, 464164, 928328, 1856656, 1972697, 3945394, 7890788, 15781576, 31563152]

約数ペア:

[(1, 31563152), (2, 15781576), (4, 7890788), (8, 3945394), (16, 1972697), (17, 1856656), (34, 928328), (68, 464164), (136, 232082), (272, 116041)]