16397790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2287}}^1$

素因数の和:2536

約数の個数: 32

約数和(自身を含む): 39536640

約数和(自身を除く): 23138850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2287, 2390, 3585, 4574, 6861, 7170, 11435, 13722, 22870, 34305, 68610, 546593, 1093186, 1639779, 2732965, 3279558, 5465930, 8198895, 16397790]

約数ペア:

[(1, 16397790), (2, 8198895), (3, 5465930), (5, 3279558), (6, 2732965), (10, 1639779), (15, 1093186), (30, 546593), (239, 68610), (478, 34305), (717, 22870), (1195, 13722), (1434, 11435), (2287, 7170), (2390, 6861), (3585, 4574)]