28101532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8599}}^1$

素因数の和:8665

約数の個数: 24

約数和(自身を含む): 52976000

約数和(自身を除く): 24874468

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 8599, 17198, 34396, 163381, 326762, 369757, 653524, 739514, 1479028, 7025383, 14050766, 28101532]

約数ペア:

[(1, 28101532), (2, 14050766), (4, 7025383), (19, 1479028), (38, 739514), (43, 653524), (76, 369757), (86, 326762), (172, 163381), (817, 34396), (1634, 17198), (3268, 8599)]