31616872

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33211}}^1$

素因数の和:33241

約数の個数: 32

約数和(自身を含む): 71737920

約数和(自身を除く): 40121048

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 33211, 66422, 132844, 232477, 265688, 464954, 564587, 929908, 1129174, 1859816, 2258348, 3952109, 4516696, 7904218, 15808436, 31616872]

約数ペア:

[(1, 31616872), (2, 15808436), (4, 7904218), (7, 4516696), (8, 3952109), (14, 2258348), (17, 1859816), (28, 1129174), (34, 929908), (56, 564587), (68, 464954), (119, 265688), (136, 232477), (238, 132844), (476, 66422), (952, 33211)]