23749772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2281}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 44088240

約数和(自身を除く): 20338468

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2281, 2603, 4562, 5206, 9124, 10412, 43339, 86678, 173356, 312497, 624994, 1249988, 5937443, 11874886, 23749772]

約数ペア:

[(1, 23749772), (2, 11874886), (4, 5937443), (19, 1249988), (38, 624994), (76, 312497), (137, 173356), (274, 86678), (548, 43339), (2281, 10412), (2603, 9124), (4562, 5206)]