15556394

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 28480896

約数和(自身を除く): 12924502

約数列:

[1, 2, 7, 14, 17, 34, 119, 163, 238, 326, 401, 802, 1141, 2282, 2771, 2807, 5542, 5614, 6817, 13634, 19397, 38794, 47719, 65363, 95438, 130726, 457541, 915082, 1111171, 2222342, 7778197, 15556394]

約数ペア:

[(1, 15556394), (2, 7778197), (7, 2222342), (14, 1111171), (17, 915082), (34, 457541), (119, 130726), (163, 95438), (238, 65363), (326, 47719), (401, 38794), (802, 19397), (1141, 13634), (2282, 6817), (2771, 5614), (2807, 5542)]