24991254

素因数分解:

$2^1\times 3^4\times {\mathrm{154267}}^1$

素因数の和:154281

約数の個数: 20

約数和(自身を含む): 55999284

約数和(自身を除く): 31008030

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 154267, 308534, 462801, 925602, 1388403, 2776806, 4165209, 8330418, 12495627, 24991254]

約数ペア:

[(1, 24991254), (2, 12495627), (3, 8330418), (6, 4165209), (9, 2776806), (18, 1388403), (27, 925602), (54, 462801), (81, 308534), (162, 154267)]