28504568

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{58411}}^1$

素因数の和:58478

約数の個数: 16

約数和(自身を含む): 54323160

約数和(自身を除く): 25818592

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 58411, 116822, 233644, 467288, 3563071, 7126142, 14252284, 28504568]

約数ペア:

[(1, 28504568), (2, 14252284), (4, 7126142), (8, 3563071), (61, 467288), (122, 233644), (244, 116822), (488, 58411)]