31797232

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{2803}}^1$

素因数の和:3520

約数の個数: 20

約数和(自身を含む): 61716040

約数和(自身を除く): 29918808

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2803, 2836, 5606, 5672, 11212, 11344, 22424, 44848, 1987327, 3974654, 7949308, 15898616, 31797232]

約数ペア:

[(1, 31797232), (2, 15898616), (4, 7949308), (8, 3974654), (16, 1987327), (709, 44848), (1418, 22424), (2803, 11344), (2836, 11212), (5606, 5672)]