18249004

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2579}}^1$

素因数の和:2673

約数の個数: 24

約数和(自身を含む): 33591600

約数和(自身を除く): 15342596

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1769, 2579, 3538, 5158, 7076, 10316, 74791, 149582, 157319, 299164, 314638, 629276, 4562251, 9124502, 18249004]

約数ペア:

[(1, 18249004), (2, 9124502), (4, 4562251), (29, 629276), (58, 314638), (61, 299164), (116, 157319), (122, 149582), (244, 74791), (1769, 10316), (2579, 7076), (3538, 5158)]