16813788

素因数分解:

$2^2\times 3^1\times {\mathrm{941}}^1\times {\mathrm{1489}}^1$

素因数の和:2437

約数の個数: 24

約数和(自身を含む): 39300240

約数和(自身を除く): 22486452

約数列:

[1, 2, 3, 4, 6, 12, 941, 1489, 1882, 2823, 2978, 3764, 4467, 5646, 5956, 8934, 11292, 17868, 1401149, 2802298, 4203447, 5604596, 8406894, 16813788]

約数ペア:

[(1, 16813788), (2, 8406894), (3, 5604596), (4, 4203447), (6, 2802298), (12, 1401149), (941, 17868), (1489, 11292), (1882, 8934), (2823, 5956), (2978, 5646), (3764, 4467)]