10831312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{39821}}^1$

素因数の和:39846

約数の個数: 20

約数和(自身を含む): 22220676

約数和(自身を除く): 11389364

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 39821, 79642, 159284, 318568, 637136, 676957, 1353914, 2707828, 5415656, 10831312]

約数ペア:

[(1, 10831312), (2, 5415656), (4, 2707828), (8, 1353914), (16, 676957), (17, 637136), (34, 318568), (68, 159284), (136, 79642), (272, 39821)]