25230032

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{50867}}^1$

素因数の和:50906

約数の個数: 20

約数和(自身を含む): 50461056

約数和(自身を除く): 25231024

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 50867, 101734, 203468, 406936, 813872, 1576877, 3153754, 6307508, 12615016, 25230032]

約数ペア:

[(1, 25230032), (2, 12615016), (4, 6307508), (8, 3153754), (16, 1576877), (31, 813872), (62, 406936), (124, 203468), (248, 101734), (496, 50867)]