12884022

素因数分解:

$2^1\times 3^4\times {\mathrm{79531}}^1$

素因数の和:79545

約数の個数: 20

約数和(自身を含む): 28870116

約数和(自身を除く): 15986094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 79531, 159062, 238593, 477186, 715779, 1431558, 2147337, 4294674, 6442011, 12884022]

約数ペア:

[(1, 12884022), (2, 6442011), (3, 4294674), (6, 2147337), (9, 1431558), (18, 715779), (27, 477186), (54, 238593), (81, 159062), (162, 79531)]