24620426

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1129

約数の個数: 16

約数和(自身を含む): 37626120

約数和(自身を除く): 13005694

約数列:

[1, 2, 89, 157, 178, 314, 881, 1762, 13973, 27946, 78409, 138317, 156818, 276634, 12310213, 24620426]

約数ペア:

[(1, 24620426), (2, 12310213), (89, 276634), (157, 156818), (178, 138317), (314, 78409), (881, 27946), (1762, 13973)]