23064560

素因数分解:

$2^4\times 5^1\times {\mathrm{288307}}^1$

素因数の和:288320

約数の個数: 20

約数和(自身を含む): 53625288

約数和(自身を除く): 30560728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 288307, 576614, 1153228, 1441535, 2306456, 2883070, 4612912, 5766140, 11532280, 23064560]

約数ペア:

[(1, 23064560), (2, 11532280), (4, 5766140), (5, 4612912), (8, 2883070), (10, 2306456), (16, 1441535), (20, 1153228), (40, 576614), (80, 288307)]