18086816

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{51383}}^1$

素因数の和:51404

約数の個数: 24

約数和(自身を含む): 38846304

約数和(自身を除く): 20759488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 51383, 102766, 205532, 411064, 565213, 822128, 1130426, 1644256, 2260852, 4521704, 9043408, 18086816]

約数ペア:

[(1, 18086816), (2, 9043408), (4, 4521704), (8, 2260852), (11, 1644256), (16, 1130426), (22, 822128), (32, 565213), (44, 411064), (88, 205532), (176, 102766), (352, 51383)]