31812406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{11273}}^1$

素因数の和:11375

約数の個数: 16

約数和(自身を含む): 51138864

約数和(自身を除く): 19326458

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 11273, 22546, 191641, 383282, 935659, 1871318, 15906203, 31812406]

約数ペア:

[(1, 31812406), (2, 15906203), (17, 1871318), (34, 935659), (83, 383282), (166, 191641), (1411, 22546), (2822, 11273)]