26611408

素因数分解:

$2^4\times {\mathrm{1117}}^1\times {\mathrm{1489}}^1$

素因数の和:2614

約数の個数: 20

約数和(自身を含む): 51640420

約数和(自身を除く): 25029012

約数列:

[1, 2, 4, 8, 16, 1117, 1489, 2234, 2978, 4468, 5956, 8936, 11912, 17872, 23824, 1663213, 3326426, 6652852, 13305704, 26611408]

約数ペア:

[(1, 26611408), (2, 13305704), (4, 6652852), (8, 3326426), (16, 1663213), (1117, 23824), (1489, 17872), (2234, 11912), (2978, 8936), (4468, 5956)]