23137760

素因数分解:

$2^5\times 5^1\times {\mathrm{144611}}^1$

素因数の和:144626

約数の個数: 24

約数和(自身を含む): 54663336

約数和(自身を除く): 31525576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 144611, 289222, 578444, 723055, 1156888, 1446110, 2313776, 2892220, 4627552, 5784440, 11568880, 23137760]

約数ペア:

[(1, 23137760), (2, 11568880), (4, 5784440), (5, 4627552), (8, 2892220), (10, 2313776), (16, 1446110), (20, 1156888), (32, 723055), (40, 578444), (80, 289222), (160, 144611)]