23323088

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{10487}}^1$

素因数の和:10634

約数の個数: 20

約数和(自身を含む): 45517920

約数和(自身を除く): 22194832

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 10487, 20974, 41948, 83896, 167792, 1457693, 2915386, 5830772, 11661544, 23323088]

約数ペア:

[(1, 23323088), (2, 11661544), (4, 5830772), (8, 2915386), (16, 1457693), (139, 167792), (278, 83896), (556, 41948), (1112, 20974), (2224, 10487)]