11718618

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 24463296

約数和(自身を除く): 12744678

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 159, 258, 318, 857, 1714, 2279, 2571, 4558, 5142, 6837, 13674, 36851, 45421, 73702, 90842, 110553, 136263, 221106, 272526, 1953103, 3906206, 5859309, 11718618]

約数ペア:

[(1, 11718618), (2, 5859309), (3, 3906206), (6, 1953103), (43, 272526), (53, 221106), (86, 136263), (106, 110553), (129, 90842), (159, 73702), (258, 45421), (318, 36851), (857, 13674), (1714, 6837), (2279, 5142), (2571, 4558)]