20636112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61417}}^1$

素因数の和:61435

約数の個数: 40

約数和(自身を含む): 60926656

約数和(自身を除く): 40290544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 61417, 122834, 184251, 245668, 368502, 429919, 491336, 737004, 859838, 982672, 1289757, 1474008, 1719676, 2579514, 2948016, 3439352, 5159028, 6878704, 10318056, 20636112]

約数ペア:

[(1, 20636112), (2, 10318056), (3, 6878704), (4, 5159028), (6, 3439352), (7, 2948016), (8, 2579514), (12, 1719676), (14, 1474008), (16, 1289757), (21, 982672), (24, 859838), (28, 737004), (42, 491336), (48, 429919), (56, 368502), (84, 245668), (112, 184251), (168, 122834), (336, 61417)]