18448408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7229}}^1$

素因数の和:7275

約数の個数: 32

約数和(自身を含む): 39042000

約数和(自身を除く): 20593592

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 7229, 14458, 28916, 57832, 79519, 159038, 209641, 318076, 419282, 636152, 838564, 1677128, 2306051, 4612102, 9224204, 18448408]

約数ペア:

[(1, 18448408), (2, 9224204), (4, 4612102), (8, 2306051), (11, 1677128), (22, 838564), (29, 636152), (44, 419282), (58, 318076), (88, 209641), (116, 159038), (232, 79519), (319, 57832), (638, 28916), (1276, 14458), (2552, 7229)]