15938342

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 29056320

約数和(自身を除く): 13117978

約数列:

[1, 2, 7, 14, 29, 37, 58, 74, 203, 259, 406, 518, 1061, 1073, 2122, 2146, 7427, 7511, 14854, 15022, 30769, 39257, 61538, 78514, 215383, 274799, 430766, 549598, 1138453, 2276906, 7969171, 15938342]

約数ペア:

[(1, 15938342), (2, 7969171), (7, 2276906), (14, 1138453), (29, 549598), (37, 430766), (58, 274799), (74, 215383), (203, 78514), (259, 61538), (406, 39257), (518, 30769), (1061, 15022), (1073, 14854), (2122, 7511), (2146, 7427)]