23912470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{77137}}^1$

素因数の和:77175

約数の個数: 16

約数和(自身を含む): 44431488

約数和(自身を除く): 20519018

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 77137, 154274, 385685, 771370, 2391247, 4782494, 11956235, 23912470]

約数ペア:

[(1, 23912470), (2, 11956235), (5, 4782494), (10, 2391247), (31, 771370), (62, 385685), (155, 154274), (310, 77137)]