18036128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{51239}}^1$

素因数の和:51260

約数の個数: 24

約数和(自身を含む): 38737440

約数和(自身を除く): 20701312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 51239, 102478, 204956, 409912, 563629, 819824, 1127258, 1639648, 2254516, 4509032, 9018064, 18036128]

約数ペア:

[(1, 18036128), (2, 9018064), (4, 4509032), (8, 2254516), (11, 1639648), (16, 1127258), (22, 819824), (32, 563629), (44, 409912), (88, 204956), (176, 102478), (352, 51239)]