19403112

素因数分解:

$2^3\times 3^1\times {\mathrm{337}}^1\times {\mathrm{2399}}^1$

素因数の和:2745

約数の個数: 32

約数和(自身を含む): 48672000

約数和(自身を除く): 29268888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 337, 674, 1011, 1348, 2022, 2399, 2696, 4044, 4798, 7197, 8088, 9596, 14394, 19192, 28788, 57576, 808463, 1616926, 2425389, 3233852, 4850778, 6467704, 9701556, 19403112]

約数ペア:

[(1, 19403112), (2, 9701556), (3, 6467704), (4, 4850778), (6, 3233852), (8, 2425389), (12, 1616926), (24, 808463), (337, 57576), (674, 28788), (1011, 19192), (1348, 14394), (2022, 9596), (2399, 8088), (2696, 7197), (4044, 4798)]