11875798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28411}}^1$

素因数の和:28443

約数の個数: 16

約数和(自身を含む): 20456640

約数和(自身を除く): 8580842

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 28411, 56822, 312521, 539809, 625042, 1079618, 5937899, 11875798]

約数ペア:

[(1, 11875798), (2, 5937899), (11, 1079618), (19, 625042), (22, 539809), (38, 312521), (209, 56822), (418, 28411)]