18316496

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{9461}}^1$

素因数の和:9491

約数の個数: 30

約数和(自身を含む): 39011826

約数和(自身を除く): 20695330

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 9461, 18922, 37844, 75688, 104071, 151376, 208142, 416284, 832568, 1144781, 1665136, 2289562, 4579124, 9158248, 18316496]

約数ペア:

[(1, 18316496), (2, 9158248), (4, 4579124), (8, 2289562), (11, 1665136), (16, 1144781), (22, 832568), (44, 416284), (88, 208142), (121, 151376), (176, 104071), (242, 75688), (484, 37844), (968, 18922), (1936, 9461)]