15718728

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{6121}}^1$

素因数の和:6237

約数の個数: 32

約数和(自身を含む): 39670560

約数和(自身を除く): 23951832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 6121, 12242, 18363, 24484, 36726, 48968, 73452, 146904, 654947, 1309894, 1964841, 2619788, 3929682, 5239576, 7859364, 15718728]

約数ペア:

[(1, 15718728), (2, 7859364), (3, 5239576), (4, 3929682), (6, 2619788), (8, 1964841), (12, 1309894), (24, 654947), (107, 146904), (214, 73452), (321, 48968), (428, 36726), (642, 24484), (856, 18363), (1284, 12242), (2568, 6121)]