15018256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{85331}}^1$

素因数の和:85350

約数の個数: 20

約数和(自身を含む): 31743504

約数和(自身を除く): 16725248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 85331, 170662, 341324, 682648, 938641, 1365296, 1877282, 3754564, 7509128, 15018256]

約数ペア:

[(1, 15018256), (2, 7509128), (4, 3754564), (8, 1877282), (11, 1365296), (16, 938641), (22, 682648), (44, 341324), (88, 170662), (176, 85331)]