38520346

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{1069}}^1$

素因数の和:1533

約数の個数: 16

約数和(自身を含む): 59320800

約数和(自身を除く): 20800454

約数列:

[1, 2, 43, 86, 419, 838, 1069, 2138, 18017, 36034, 45967, 91934, 447911, 895822, 19260173, 38520346]

約数ペア:

[(1, 38520346), (2, 19260173), (43, 895822), (86, 447911), (419, 91934), (838, 45967), (1069, 36034), (2138, 18017)]