18535352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{607}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 38085120

約数和(自身を除く): 19549768

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 347, 607, 694, 1214, 1388, 2428, 2776, 3817, 4856, 6677, 7634, 13354, 15268, 26708, 30536, 53416, 210629, 421258, 842516, 1685032, 2316919, 4633838, 9267676, 18535352]

約数ペア:

[(1, 18535352), (2, 9267676), (4, 4633838), (8, 2316919), (11, 1685032), (22, 842516), (44, 421258), (88, 210629), (347, 53416), (607, 30536), (694, 26708), (1214, 15268), (1388, 13354), (2428, 7634), (2776, 6677), (3817, 4856)]