23701987

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 25970560

約数和(自身を除く): 2268573

約数列:

[1, 19, 43, 67, 433, 817, 1273, 2881, 8227, 18619, 29011, 54739, 353761, 551209, 1247473, 23701987]

約数ペア:

[(1, 23701987), (19, 1247473), (43, 551209), (67, 353761), (433, 54739), (817, 29011), (1273, 18619), (2881, 8227)]