25201554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3109}}^1$

素因数の和:3314

約数の個数: 32

約数和(自身を含む): 57920640

約数和(自身を除く): 32719086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 3109, 4053, 6218, 8106, 9327, 18654, 21763, 43526, 65289, 130578, 600037, 1200074, 1800111, 3600222, 4200259, 8400518, 12600777, 25201554]

約数ペア:

[(1, 25201554), (2, 12600777), (3, 8400518), (6, 4200259), (7, 3600222), (14, 1800111), (21, 1200074), (42, 600037), (193, 130578), (386, 65289), (579, 43526), (1158, 21763), (1351, 18654), (2702, 9327), (3109, 8106), (4053, 6218)]