23916892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{691}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 44467920

約数和(自身を除く): 20551028

約数列:

[1, 2, 4, 17, 34, 68, 509, 691, 1018, 1382, 2036, 2764, 8653, 11747, 17306, 23494, 34612, 46988, 351719, 703438, 1406876, 5979223, 11958446, 23916892]

約数ペア:

[(1, 23916892), (2, 11958446), (4, 5979223), (17, 1406876), (34, 703438), (68, 351719), (509, 46988), (691, 34612), (1018, 23494), (1382, 17306), (2036, 11747), (2764, 8653)]