111639472

素因数分解:

$2^4\times 7^1\times {\mathrm{996781}}^1$

素因数の和:996796

約数の個数: 20

約数和(自身を含む): 247201936

約数和(自身を除く): 135562464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 996781, 1993562, 3987124, 6977467, 7974248, 13954934, 15948496, 27909868, 55819736, 111639472]

約数ペア:

[(1, 111639472), (2, 55819736), (4, 27909868), (7, 15948496), (8, 13954934), (14, 7974248), (16, 6977467), (28, 3987124), (56, 1993562), (112, 996781)]