26938070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 50561280

約数和(自身を除く): 23623210

約数列:

[1, 2, 5, 10, 31, 62, 113, 155, 226, 310, 565, 769, 1130, 1538, 3503, 3845, 7006, 7690, 17515, 23839, 35030, 47678, 86897, 119195, 173794, 238390, 434485, 868970, 2693807, 5387614, 13469035, 26938070]

約数ペア:

[(1, 26938070), (2, 13469035), (5, 5387614), (10, 2693807), (31, 868970), (62, 434485), (113, 238390), (155, 173794), (226, 119195), (310, 86897), (565, 47678), (769, 35030), (1130, 23839), (1538, 17515), (3503, 7690), (3845, 7006)]