15563226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16111}}^1$

素因数の和:16146

約数の個数: 32

約数和(自身を含む): 37122048

約数和(自身を除く): 21558822

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 16111, 32222, 48333, 96666, 112777, 225554, 338331, 370553, 676662, 741106, 1111659, 2223318, 2593871, 5187742, 7781613, 15563226]

約数ペア:

[(1, 15563226), (2, 7781613), (3, 5187742), (6, 2593871), (7, 2223318), (14, 1111659), (21, 741106), (23, 676662), (42, 370553), (46, 338331), (69, 225554), (138, 112777), (161, 96666), (322, 48333), (483, 32222), (966, 16111)]