18950472

素因数分解:

$2^3\times 3^2\times {\mathrm{263201}}^1$

素因数の和:263213

約数の個数: 24

約数和(自身を含む): 51324390

約数和(自身を除く): 32373918

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263201, 526402, 789603, 1052804, 1579206, 2105608, 2368809, 3158412, 4737618, 6316824, 9475236, 18950472]

約数ペア:

[(1, 18950472), (2, 9475236), (3, 6316824), (4, 4737618), (6, 3158412), (8, 2368809), (9, 2105608), (12, 1579206), (18, 1052804), (24, 789603), (36, 526402), (72, 263201)]