23287568

素因数分解:

$2^4\times {\mathrm{683}}^1\times {\mathrm{2131}}^1$

素因数の和:2822

約数の個数: 20

約数和(自身を含む): 45206928

約数和(自身を除く): 21919360

約数列:

[1, 2, 4, 8, 16, 683, 1366, 2131, 2732, 4262, 5464, 8524, 10928, 17048, 34096, 1455473, 2910946, 5821892, 11643784, 23287568]

約数ペア:

[(1, 23287568), (2, 11643784), (4, 5821892), (8, 2910946), (16, 1455473), (683, 34096), (1366, 17048), (2131, 10928), (2732, 8524), (4262, 5464)]