431451632

素因数分解:

$2^4\times {\mathrm{2441}}^1\times {\mathrm{11047}}^1$

素因数の和:13496

約数の個数: 20

約数和(自身を含む): 836355696

約数和(自身を除く): 404904064

約数列:

[1, 2, 4, 8, 16, 2441, 4882, 9764, 11047, 19528, 22094, 39056, 44188, 88376, 176752, 26965727, 53931454, 107862908, 215725816, 431451632]

約数ペア:

[(1, 431451632), (2, 215725816), (4, 107862908), (8, 53931454), (16, 26965727), (2441, 176752), (4882, 88376), (9764, 44188), (11047, 39056), (19528, 22094)]