15220442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1933}}^1$

素因数の和:2093

約数の個数: 16

約数和(自身を含む): 23764992

約数和(自身を除く): 8544550

約数列:

[1, 2, 31, 62, 127, 254, 1933, 3866, 3937, 7874, 59923, 119846, 245491, 490982, 7610221, 15220442]

約数ペア:

[(1, 15220442), (2, 7610221), (31, 490982), (62, 245491), (127, 119846), (254, 59923), (1933, 7874), (3866, 3937)]