18306244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13421}}^1$

素因数の和:13467

約数の個数: 24

約数和(自身を含む): 36078336

約数和(自身を除く): 17772092

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 13421, 26842, 53684, 147631, 295262, 416051, 590524, 832102, 1664204, 4576561, 9153122, 18306244]

約数ペア:

[(1, 18306244), (2, 9153122), (4, 4576561), (11, 1664204), (22, 832102), (31, 590524), (44, 416051), (62, 295262), (124, 147631), (341, 53684), (682, 26842), (1364, 13421)]