23018560

素因数分解:

$2^6\times 5^1\times {\mathrm{71933}}^1$

素因数の和:71950

約数の個数: 28

約数和(自身を含む): 54813708

約数和(自身を除く): 31795148

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 71933, 143866, 287732, 359665, 575464, 719330, 1150928, 1438660, 2301856, 2877320, 4603712, 5754640, 11509280, 23018560]

約数ペア:

[(1, 23018560), (2, 11509280), (4, 5754640), (5, 4603712), (8, 2877320), (10, 2301856), (16, 1438660), (20, 1150928), (32, 719330), (40, 575464), (64, 359665), (80, 287732), (160, 143866), (320, 71933)]