113257616

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{43427}}^1$

素因数の和:43598

約数の個数: 20

約数和(自身を含む): 220787952

約数和(自身を除く): 107530336

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 43427, 86854, 173708, 347416, 694832, 7078601, 14157202, 28314404, 56628808, 113257616]

約数ペア:

[(1, 113257616), (2, 56628808), (4, 28314404), (8, 14157202), (16, 7078601), (163, 694832), (326, 347416), (652, 173708), (1304, 86854), (2608, 43427)]