31846288

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{12211}}^1$

素因数の和:12382

約数の個数: 20

約数和(自身を含む): 62085808

約数和(自身を除く): 30239520

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 12211, 24422, 48844, 97688, 195376, 1990393, 3980786, 7961572, 15923144, 31846288]

約数ペア:

[(1, 31846288), (2, 15923144), (4, 7961572), (8, 3980786), (16, 1990393), (163, 195376), (326, 97688), (652, 48844), (1304, 24422), (2608, 12211)]