12340048

素因数分解:

$2^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{461}}^1$

素因数の和:715

約数の個数: 40

約数和(自身を含む): 27498240

約数和(自身を除く): 15158192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239, 461, 478, 922, 956, 1673, 1844, 1912, 3227, 3346, 3688, 3824, 6454, 6692, 7376, 12908, 13384, 25816, 26768, 51632, 110179, 220358, 440716, 771253, 881432, 1542506, 1762864, 3085012, 6170024, 12340048]

約数ペア:

[(1, 12340048), (2, 6170024), (4, 3085012), (7, 1762864), (8, 1542506), (14, 881432), (16, 771253), (28, 440716), (56, 220358), (112, 110179), (239, 51632), (461, 26768), (478, 25816), (922, 13384), (956, 12908), (1673, 7376), (1844, 6692), (1912, 6454), (3227, 3824), (3346, 3688)]