12683896

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 24801840

約数和(自身を除く): 12117944

約数列:

[1, 2, 4, 8, 37, 73, 74, 146, 148, 292, 296, 584, 587, 1174, 2348, 2701, 4696, 5402, 10804, 21608, 21719, 42851, 43438, 85702, 86876, 171404, 173752, 342808, 1585487, 3170974, 6341948, 12683896]

約数ペア:

[(1, 12683896), (2, 6341948), (4, 3170974), (8, 1585487), (37, 342808), (73, 173752), (74, 171404), (146, 86876), (148, 85702), (292, 43438), (296, 42851), (584, 21719), (587, 21608), (1174, 10804), (2348, 5402), (2701, 4696)]