27340642

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{11981}}^1$

素因数の和:12153

約数の個数: 16

約数和(自身を含む): 47161152

約数和(自身を除く): 19820510

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 11981, 23962, 83867, 167734, 1952903, 3905806, 13670321, 27340642]

約数ペア:

[(1, 27340642), (2, 13670321), (7, 3905806), (14, 1952903), (163, 167734), (326, 83867), (1141, 23962), (2282, 11981)]