18172076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11273}}^1$

素因数の和:11321

約数の個数: 24

約数和(自身を含む): 35355264

約数和(自身を除く): 17183188

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 11273, 22546, 45092, 146549, 293098, 349463, 586196, 698926, 1397852, 4543019, 9086038, 18172076]

約数ペア:

[(1, 18172076), (2, 9086038), (4, 4543019), (13, 1397852), (26, 698926), (31, 586196), (52, 349463), (62, 293098), (124, 146549), (403, 45092), (806, 22546), (1612, 11273)]