25446568

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11083}}^1$

素因数の和:11137

約数の個数: 32

約数和(自身を含む): 55863360

約数和(自身を除く): 30416792

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 11083, 22166, 44332, 77581, 88664, 155162, 310324, 454403, 620648, 908806, 1817612, 3180821, 3635224, 6361642, 12723284, 25446568]

約数ペア:

[(1, 25446568), (2, 12723284), (4, 6361642), (7, 3635224), (8, 3180821), (14, 1817612), (28, 908806), (41, 620648), (56, 454403), (82, 310324), (164, 155162), (287, 88664), (328, 77581), (574, 44332), (1148, 22166), (2296, 11083)]