12314512

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2615

約数の個数: 40

約数和(自身を含む): 27912896

約数和(自身を除く): 15598384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 2557, 4816, 5114, 10228, 17899, 20456, 35798, 40912, 71596, 109951, 143192, 219902, 286384, 439804, 769657, 879608, 1539314, 1759216, 3078628, 6157256, 12314512]

約数ペア:

[(1, 12314512), (2, 6157256), (4, 3078628), (7, 1759216), (8, 1539314), (14, 879608), (16, 769657), (28, 439804), (43, 286384), (56, 219902), (86, 143192), (112, 109951), (172, 71596), (301, 40912), (344, 35798), (602, 20456), (688, 17899), (1204, 10228), (2408, 5114), (2557, 4816)]