14969960

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1423}}^1$

素因数の和:1697

約数の個数: 32

約数和(自身を含む): 33834240

約数和(自身を除く): 18864280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 1423, 2104, 2630, 2846, 5260, 5692, 7115, 10520, 11384, 14230, 28460, 56920, 374249, 748498, 1496996, 1871245, 2993992, 3742490, 7484980, 14969960]

約数ペア:

[(1, 14969960), (2, 7484980), (4, 3742490), (5, 2993992), (8, 1871245), (10, 1496996), (20, 748498), (40, 374249), (263, 56920), (526, 28460), (1052, 14230), (1315, 11384), (1423, 10520), (2104, 7115), (2630, 5692), (2846, 5260)]