37941374

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{647}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 57736800

約数和(自身を除く): 19795426

約数列:

[1, 2, 109, 218, 269, 538, 647, 1294, 29321, 58642, 70523, 141046, 174043, 348086, 18970687, 37941374]

約数ペア:

[(1, 37941374), (2, 18970687), (109, 348086), (218, 174043), (269, 141046), (538, 70523), (647, 58642), (1294, 29321)]