15697527991

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{24979}}^1$

素因数の和:25398

約数の個数: 16

約数和(自身を含む): 16618694400

約数和(自身を除く): 921166409

約数列:

[1, 23, 89, 307, 2047, 7061, 24979, 27323, 574517, 628429, 2223131, 7668553, 51132013, 176376719, 682501217, 15697527991]

約数ペア:

[(1, 15697527991), (23, 682501217), (89, 176376719), (307, 51132013), (2047, 7668553), (7061, 2223131), (24979, 628429), (27323, 574517)]