11491254

素因数分解:

$2^1\times 3^3\times {\mathrm{212801}}^1$

素因数の和:212812

約数の個数: 16

約数和(自身を含む): 25536240

約数和(自身を除く): 14044986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 212801, 425602, 638403, 1276806, 1915209, 3830418, 5745627, 11491254]

約数ペア:

[(1, 11491254), (2, 5745627), (3, 3830418), (6, 1915209), (9, 1276806), (18, 638403), (27, 425602), (54, 212801)]