25915712

素因数分解:

$2^6\times {\mathrm{307}}^1\times {\mathrm{1319}}^1$

素因数の和:1638

約数の個数: 28

約数和(自身を含む): 51633120

約数和(自身を除く): 25717408

約数列:

[1, 2, 4, 8, 16, 32, 64, 307, 614, 1228, 1319, 2456, 2638, 4912, 5276, 9824, 10552, 19648, 21104, 42208, 84416, 404933, 809866, 1619732, 3239464, 6478928, 12957856, 25915712]

約数ペア:

[(1, 25915712), (2, 12957856), (4, 6478928), (8, 3239464), (16, 1619732), (32, 809866), (64, 404933), (307, 84416), (614, 42208), (1228, 21104), (1319, 19648), (2456, 10552), (2638, 9824), (4912, 5276)]