18145633

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:588

約数の個数: 16

約数和(自身を含む): 20643840

約数和(自身を除く): 2498207

約数列:

[1, 11, 31, 127, 341, 419, 1397, 3937, 4609, 12989, 43307, 53213, 142879, 585343, 1649603, 18145633]

約数ペア:

[(1, 18145633), (11, 1649603), (31, 585343), (127, 142879), (341, 53213), (419, 43307), (1397, 12989), (3937, 4609)]