16331450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{17191}}^1$

素因数の和:17222

約数の個数: 24

約数和(自身を含む): 31977120

約数和(自身を除く): 15645670

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 17191, 34382, 85955, 171910, 326629, 429775, 653258, 859550, 1633145, 3266290, 8165725, 16331450]

約数ペア:

[(1, 16331450), (2, 8165725), (5, 3266290), (10, 1633145), (19, 859550), (25, 653258), (38, 429775), (50, 326629), (95, 171910), (190, 85955), (475, 34382), (950, 17191)]