38857424

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{25037}}^1$

素因数の和:25142

約数の個数: 20

約数和(自身を含む): 76065444

約数和(自身を除く): 37208020

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 25037, 50074, 100148, 200296, 400592, 2428589, 4857178, 9714356, 19428712, 38857424]

約数ペア:

[(1, 38857424), (2, 19428712), (4, 9714356), (8, 4857178), (16, 2428589), (97, 400592), (194, 200296), (388, 100148), (776, 50074), (1552, 25037)]