25132532

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 44815680

約数和(自身を除く): 19683148

約数列:

[1, 2, 4, 89, 178, 227, 311, 356, 454, 622, 908, 1244, 20203, 27679, 40406, 55358, 70597, 80812, 110716, 141194, 282388, 6283133, 12566266, 25132532]

約数ペア:

[(1, 25132532), (2, 12566266), (4, 6283133), (89, 282388), (178, 141194), (227, 110716), (311, 80812), (356, 70597), (454, 55358), (622, 40406), (908, 27679), (1244, 20203)]