31179496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{229261}}^1$

素因数の和:229284

約数の個数: 16

約数和(自身を含む): 61900740

約数和(自身を除く): 30721244

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 229261, 458522, 917044, 1834088, 3897437, 7794874, 15589748, 31179496]

約数ペア:

[(1, 31179496), (2, 15589748), (4, 7794874), (8, 3897437), (17, 1834088), (34, 917044), (68, 458522), (136, 229261)]