8170768

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{1213}}^1$

素因数の和:1642

約数の個数: 20

約数和(自身を含む): 15881548

約数和(自身を除く): 7710780

約数列:

[1, 2, 4, 8, 16, 421, 842, 1213, 1684, 2426, 3368, 4852, 6736, 9704, 19408, 510673, 1021346, 2042692, 4085384, 8170768]

約数ペア:

[(1, 8170768), (2, 4085384), (4, 2042692), (8, 1021346), (16, 510673), (421, 19408), (842, 9704), (1213, 6736), (1684, 4852), (2426, 3368)]