25809462

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{68279}}^1$

素因数の和:68297

約数の個数: 32

約数和(自身を含む): 65548800

約数和(自身を除く): 39739338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 68279, 136558, 204837, 409674, 477953, 614511, 955906, 1229022, 1433859, 1843533, 2867718, 3687066, 4301577, 8603154, 12904731, 25809462]

約数ペア:

[(1, 25809462), (2, 12904731), (3, 8603154), (6, 4301577), (7, 3687066), (9, 2867718), (14, 1843533), (18, 1433859), (21, 1229022), (27, 955906), (42, 614511), (54, 477953), (63, 409674), (126, 204837), (189, 136558), (378, 68279)]