23788750

素因数分解:

$2^1\times 5^4\times {\mathrm{19031}}^1$

素因数の和:19053

約数の個数: 20

約数和(自身を含む): 44591976

約数和(自身を除く): 20803226

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 19031, 38062, 95155, 190310, 475775, 951550, 2378875, 4757750, 11894375, 23788750]

約数ペア:

[(1, 23788750), (2, 11894375), (5, 4757750), (10, 2378875), (25, 951550), (50, 475775), (125, 190310), (250, 95155), (625, 38062), (1250, 19031)]