23932840

素因数分解:

$2^3\times 5^1\times {\mathrm{727}}^1\times {\mathrm{823}}^1$

素因数の和:1561

約数の個数: 32

約数和(自身を含む): 53988480

約数和(自身を除く): 30055640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 727, 823, 1454, 1646, 2908, 3292, 3635, 4115, 5816, 6584, 7270, 8230, 14540, 16460, 29080, 32920, 598321, 1196642, 2393284, 2991605, 4786568, 5983210, 11966420, 23932840]

約数ペア:

[(1, 23932840), (2, 11966420), (4, 5983210), (5, 4786568), (8, 2991605), (10, 2393284), (20, 1196642), (40, 598321), (727, 32920), (823, 29080), (1454, 16460), (1646, 14540), (2908, 8230), (3292, 7270), (3635, 6584), (4115, 5816)]