16345490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6311}}^1$

素因数の和:6362

約数の個数: 32

約数和(自身を含む): 34539264

約数和(自身を除く): 18193774

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 6311, 12622, 31555, 44177, 63110, 88354, 220885, 233507, 441770, 467014, 1167535, 1634549, 2335070, 3269098, 8172745, 16345490]

約数ペア:

[(1, 16345490), (2, 8172745), (5, 3269098), (7, 2335070), (10, 1634549), (14, 1167535), (35, 467014), (37, 441770), (70, 233507), (74, 220885), (185, 88354), (259, 63110), (370, 44177), (518, 31555), (1295, 12622), (2590, 6311)]