28309664

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{7829}}^1$

素因数の和:7952

約数の個数: 24

約数和(自身を含む): 56235060

約数和(自身を除く): 27925396

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 7829, 15658, 31316, 62632, 125264, 250528, 884677, 1769354, 3538708, 7077416, 14154832, 28309664]

約数ペア:

[(1, 28309664), (2, 14154832), (4, 7077416), (8, 3538708), (16, 1769354), (32, 884677), (113, 250528), (226, 125264), (452, 62632), (904, 31316), (1808, 15658), (3616, 7829)]