26175320

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5791}}^1$

素因数の和:5915

約数の個数: 32

約数和(自身を含む): 59425920

約数和(自身を除く): 33250600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 5791, 11582, 23164, 28955, 46328, 57910, 115820, 231640, 654383, 1308766, 2617532, 3271915, 5235064, 6543830, 13087660, 26175320]

約数ペア:

[(1, 26175320), (2, 13087660), (4, 6543830), (5, 5235064), (8, 3271915), (10, 2617532), (20, 1308766), (40, 654383), (113, 231640), (226, 115820), (452, 57910), (565, 46328), (904, 28955), (1130, 23164), (2260, 11582), (4520, 5791)]