31198632

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{12149}}^1$

素因数の和:12265

約数の個数: 32

約数和(自身を含む): 78732000

約数和(自身を除く): 47533368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 12149, 24298, 36447, 48596, 72894, 97192, 145788, 291576, 1299943, 2599886, 3899829, 5199772, 7799658, 10399544, 15599316, 31198632]

約数ペア:

[(1, 31198632), (2, 15599316), (3, 10399544), (4, 7799658), (6, 5199772), (8, 3899829), (12, 2599886), (24, 1299943), (107, 291576), (214, 145788), (321, 97192), (428, 72894), (642, 48596), (856, 36447), (1284, 24298), (2568, 12149)]