25509372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{303683}}^1$

素因数の和:303697

約数の個数: 24

約数和(自身を含む): 68025216

約数和(自身を除く): 42515844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 303683, 607366, 911049, 1214732, 1822098, 2125781, 3644196, 4251562, 6377343, 8503124, 12754686, 25509372]

約数ペア:

[(1, 25509372), (2, 12754686), (3, 8503124), (4, 6377343), (6, 4251562), (7, 3644196), (12, 2125781), (14, 1822098), (21, 1214732), (28, 911049), (42, 607366), (84, 303683)]