16118635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 22861440

約数和(自身を除く): 6742805

約数列:

[1, 5, 13, 17, 29, 65, 85, 145, 221, 377, 493, 503, 1105, 1885, 2465, 2515, 6409, 6539, 8551, 14587, 32045, 32695, 42755, 72935, 111163, 189631, 247979, 555815, 948155, 1239895, 3223727, 16118635]

約数ペア:

[(1, 16118635), (5, 3223727), (13, 1239895), (17, 948155), (29, 555815), (65, 247979), (85, 189631), (145, 111163), (221, 72935), (377, 42755), (493, 32695), (503, 32045), (1105, 14587), (1885, 8551), (2465, 6539), (2515, 6409)]