11843696

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43543}}^1$

素因数の和:43568

約数の個数: 20

約数和(自身を含む): 24297552

約数和(自身を除く): 12453856

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 43543, 87086, 174172, 348344, 696688, 740231, 1480462, 2960924, 5921848, 11843696]

約数ペア:

[(1, 11843696), (2, 5921848), (4, 2960924), (8, 1480462), (16, 740231), (17, 696688), (34, 348344), (68, 174172), (136, 87086), (272, 43543)]