26812640

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1483}}^1$

素因数の和:1611

約数の個数: 48

約数和(自身を含む): 63948528

約数和(自身を除く): 37135888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1483, 1808, 2260, 2966, 3616, 4520, 5932, 7415, 9040, 11864, 14830, 18080, 23728, 29660, 47456, 59320, 118640, 167579, 237280, 335158, 670316, 837895, 1340632, 1675790, 2681264, 3351580, 5362528, 6703160, 13406320, 26812640]

約数ペア:

[(1, 26812640), (2, 13406320), (4, 6703160), (5, 5362528), (8, 3351580), (10, 2681264), (16, 1675790), (20, 1340632), (32, 837895), (40, 670316), (80, 335158), (113, 237280), (160, 167579), (226, 118640), (452, 59320), (565, 47456), (904, 29660), (1130, 23728), (1483, 18080), (1808, 14830), (2260, 11864), (2966, 9040), (3616, 7415), (4520, 5932)]