18412436

素因数分解:

$2^2\times 7^2\times {\mathrm{93941}}^1$

素因数の和:93959

約数の個数: 18

約数和(自身を含む): 37482858

約数和(自身を除く): 19070422

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 93941, 187882, 375764, 657587, 1315174, 2630348, 4603109, 9206218, 18412436]

約数ペア:

[(1, 18412436), (2, 9206218), (4, 4603109), (7, 2630348), (14, 1315174), (28, 657587), (49, 375764), (98, 187882), (196, 93941)]