15199426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{1321}}^1$

素因数の和:1857

約数の個数: 16

約数和(自身を含む): 24938208

約数和(自身を除く): 9738782

約数列:

[1, 2, 11, 22, 523, 1046, 1321, 2642, 5753, 11506, 14531, 29062, 690883, 1381766, 7599713, 15199426]

約数ペア:

[(1, 15199426), (2, 7599713), (11, 1381766), (22, 690883), (523, 29062), (1046, 14531), (1321, 11506), (2642, 5753)]