29989808

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{12413}}^1$

素因数の和:12572

約数の個数: 20

約数和(自身を含む): 58494768

約数和(自身を除く): 28504960

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 12413, 24826, 49652, 99304, 198608, 1874363, 3748726, 7497452, 14994904, 29989808]

約数ペア:

[(1, 29989808), (2, 14994904), (4, 7497452), (8, 3748726), (16, 1874363), (151, 198608), (302, 99304), (604, 49652), (1208, 24826), (2416, 12413)]