31857846

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{13241}}^1$

素因数の和:13647

約数の個数: 16

約数和(自身を含む): 63879408

約数和(自身を除く): 32021562

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 13241, 26482, 39723, 79446, 5309641, 10619282, 15928923, 31857846]

約数ペア:

[(1, 31857846), (2, 15928923), (3, 10619282), (6, 5309641), (401, 79446), (802, 39723), (1203, 26482), (2406, 13241)]