18262876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5861}}^1$

素因数の和:5925

約数の個数: 24

約数和(自身を含む): 34468560

約数和(自身を除く): 16205684

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 5861, 11722, 23444, 111359, 222718, 240301, 445436, 480602, 961204, 4565719, 9131438, 18262876]

約数ペア:

[(1, 18262876), (2, 9131438), (4, 4565719), (19, 961204), (38, 480602), (41, 445436), (76, 240301), (82, 222718), (164, 111359), (779, 23444), (1558, 11722), (3116, 5861)]