12312368

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{4721}}^1$

素因数の和:4892

約数の個数: 20

約数和(自身を含む): 24006648

約数和(自身を除く): 11694280

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 4721, 9442, 18884, 37768, 75536, 769523, 1539046, 3078092, 6156184, 12312368]

約数ペア:

[(1, 12312368), (2, 6156184), (4, 3078092), (8, 1539046), (16, 769523), (163, 75536), (326, 37768), (652, 18884), (1304, 9442), (2608, 4721)]