25762268

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22441}}^1$

素因数の和:22493

約数の個数: 24

約数和(自身を含む): 52783584

約数和(自身を除く): 27021316

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 22441, 44882, 89764, 157087, 314174, 628348, 920081, 1840162, 3680324, 6440567, 12881134, 25762268]

約数ペア:

[(1, 25762268), (2, 12881134), (4, 6440567), (7, 3680324), (14, 1840162), (28, 920081), (41, 628348), (82, 314174), (164, 157087), (287, 89764), (574, 44882), (1148, 22441)]