16754388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{199457}}^1$

素因数の和:199471

約数の個数: 24

約数和(自身を含む): 44678592

約数和(自身を除く): 27924204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 199457, 398914, 598371, 797828, 1196742, 1396199, 2393484, 2792398, 4188597, 5584796, 8377194, 16754388]

約数ペア:

[(1, 16754388), (2, 8377194), (3, 5584796), (4, 4188597), (6, 2792398), (7, 2393484), (12, 1396199), (14, 1196742), (21, 797828), (28, 598371), (42, 398914), (84, 199457)]