20095456

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{5869}}^1$

素因数の和:5986

約数の個数: 24

約数和(自身を含む): 39939480

約数和(自身を除く): 19844024

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 5869, 11738, 23476, 46952, 93904, 187808, 627983, 1255966, 2511932, 5023864, 10047728, 20095456]

約数ペア:

[(1, 20095456), (2, 10047728), (4, 5023864), (8, 2511932), (16, 1255966), (32, 627983), (107, 187808), (214, 93904), (428, 46952), (856, 23476), (1712, 11738), (3424, 5869)]