38964808

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{21269}}^1$

素因数の和:21504

約数の個数: 16

約数和(自身を含む): 73381500

約数和(自身を除く): 34416692

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 21269, 42538, 85076, 170152, 4870601, 9741202, 19482404, 38964808]

約数ペア:

[(1, 38964808), (2, 19482404), (4, 9741202), (8, 4870601), (229, 170152), (458, 85076), (916, 42538), (1832, 21269)]