19895064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{118423}}^1$

素因数の和:118439

約数の個数: 32

約数和(自身を含む): 56843520

約数和(自身を除く): 36948456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 118423, 236846, 355269, 473692, 710538, 828961, 947384, 1421076, 1657922, 2486883, 2842152, 3315844, 4973766, 6631688, 9947532, 19895064]

約数ペア:

[(1, 19895064), (2, 9947532), (3, 6631688), (4, 4973766), (6, 3315844), (7, 2842152), (8, 2486883), (12, 1657922), (14, 1421076), (21, 947384), (24, 828961), (28, 710538), (42, 473692), (56, 355269), (84, 236846), (168, 118423)]