16350280

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2707}}^1$

素因数の和:2869

約数の個数: 32

約数和(自身を含む): 37045440

約数和(自身を除く): 20695160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 2707, 3020, 5414, 6040, 10828, 13535, 21656, 27070, 54140, 108280, 408757, 817514, 1635028, 2043785, 3270056, 4087570, 8175140, 16350280]

約数ペア:

[(1, 16350280), (2, 8175140), (4, 4087570), (5, 3270056), (8, 2043785), (10, 1635028), (20, 817514), (40, 408757), (151, 108280), (302, 54140), (604, 27070), (755, 21656), (1208, 13535), (1510, 10828), (2707, 6040), (3020, 5414)]