23911088

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{18917}}^1$

素因数の和:19004

約数の個数: 20

約数和(自身を含む): 46916640

約数和(自身を除く): 23005552

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 18917, 37834, 75668, 151336, 302672, 1494443, 2988886, 5977772, 11955544, 23911088]

約数ペア:

[(1, 23911088), (2, 11955544), (4, 5977772), (8, 2988886), (16, 1494443), (79, 302672), (158, 151336), (316, 75668), (632, 37834), (1264, 18917)]