16541450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{8069}}^1$

素因数の和:8122

約数の個数: 24

約数和(自身を含む): 31521420

約数和(自身を除く): 14979970

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 8069, 16138, 40345, 80690, 201725, 330829, 403450, 661658, 1654145, 3308290, 8270725, 16541450]

約数ペア:

[(1, 16541450), (2, 8270725), (5, 3308290), (10, 1654145), (25, 661658), (41, 403450), (50, 330829), (82, 201725), (205, 80690), (410, 40345), (1025, 16138), (2050, 8069)]