13876844

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 24987648

約数和(自身を除く): 11110804

約数列:

[1, 2, 4, 47, 94, 188, 223, 331, 446, 662, 892, 1324, 10481, 15557, 20962, 31114, 41924, 62228, 73813, 147626, 295252, 3469211, 6938422, 13876844]

約数ペア:

[(1, 13876844), (2, 6938422), (4, 3469211), (47, 295252), (94, 147626), (188, 73813), (223, 62228), (331, 41924), (446, 31114), (662, 20962), (892, 15557), (1324, 10481)]