39178336

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{72019}}^1$

素因数の和:72046

約数の個数: 24

約数和(自身を含む): 81670680

約数和(自身を除く): 42492344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 72019, 144038, 288076, 576152, 1152304, 1224323, 2304608, 2448646, 4897292, 9794584, 19589168, 39178336]

約数ペア:

[(1, 39178336), (2, 19589168), (4, 9794584), (8, 4897292), (16, 2448646), (17, 2304608), (32, 1224323), (34, 1152304), (68, 576152), (136, 288076), (272, 144038), (544, 72019)]