18416992

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{52321}}^1$

素因数の和:52342

約数の個数: 24

約数和(自身を含む): 39555432

約数和(自身を除く): 21138440

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 52321, 104642, 209284, 418568, 575531, 837136, 1151062, 1674272, 2302124, 4604248, 9208496, 18416992]

約数ペア:

[(1, 18416992), (2, 9208496), (4, 4604248), (8, 2302124), (11, 1674272), (16, 1151062), (22, 837136), (32, 575531), (44, 418568), (88, 209284), (176, 104642), (352, 52321)]