18223674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1613}}^1$

素因数の和:1894

約数の個数: 32

約数和(自身を含む): 41834880

約数和(自身を除く): 23611206

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 269, 538, 807, 1613, 1614, 1883, 3226, 3766, 4839, 5649, 9678, 11291, 11298, 22582, 33873, 67746, 433897, 867794, 1301691, 2603382, 3037279, 6074558, 9111837, 18223674]

約数ペア:

[(1, 18223674), (2, 9111837), (3, 6074558), (6, 3037279), (7, 2603382), (14, 1301691), (21, 867794), (42, 433897), (269, 67746), (538, 33873), (807, 22582), (1613, 11298), (1614, 11291), (1883, 9678), (3226, 5649), (3766, 4839)]