23780536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2137}}^1$

素因数の和:2263

約数の個数: 32

約数和(自身を含む): 48489840

約数和(自身を除く): 24709304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2137, 2782, 4274, 5564, 8548, 11128, 17096, 27781, 55562, 111124, 222248, 228659, 457318, 914636, 1829272, 2972567, 5945134, 11890268, 23780536]

約数ペア:

[(1, 23780536), (2, 11890268), (4, 5945134), (8, 2972567), (13, 1829272), (26, 914636), (52, 457318), (104, 228659), (107, 222248), (214, 111124), (428, 55562), (856, 27781), (1391, 17096), (2137, 11128), (2782, 8548), (4274, 5564)]