19524248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{128449}}^1$

素因数の和:128474

約数の個数: 16

約数和(自身を含む): 38535000

約数和(自身を除く): 19010752

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 128449, 256898, 513796, 1027592, 2440531, 4881062, 9762124, 19524248]

約数ペア:

[(1, 19524248), (2, 9762124), (4, 4881062), (8, 2440531), (19, 1027592), (38, 513796), (76, 256898), (152, 128449)]