16902068

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{4397}}^1$

素因数の和:4463

約数の個数: 18

約数和(自身を含む): 30570498

約数和(自身を除く): 13668430

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 4397, 8794, 17588, 136307, 272614, 545228, 4225517, 8451034, 16902068]

約数ペア:

[(1, 16902068), (2, 8451034), (4, 4225517), (31, 545228), (62, 272614), (124, 136307), (961, 17588), (1922, 8794), (3844, 4397)]