11684905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2617}}^1$

素因数の和:2688

約数の個数: 16

約数和(自身を含む): 15079680

約数和(自身を除く): 3394775

約数列:

[1, 5, 19, 47, 95, 235, 893, 2617, 4465, 13085, 49723, 122999, 248615, 614995, 2336981, 11684905]

約数ペア:

[(1, 11684905), (5, 2336981), (19, 614995), (47, 248615), (95, 122999), (235, 49723), (893, 13085), (2617, 4465)]