17570228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4759}}^1$

素因数の和:4847

約数の個数: 24

約数和(自身を含む): 33586560

約数和(自身を除く): 16016332

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 4759, 9518, 19036, 61867, 123734, 247468, 337889, 675778, 1351556, 4392557, 8785114, 17570228]

約数ペア:

[(1, 17570228), (2, 8785114), (4, 4392557), (13, 1351556), (26, 675778), (52, 337889), (71, 247468), (142, 123734), (284, 61867), (923, 19036), (1846, 9518), (3692, 4759)]