15488028

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{3947}}^1$

素因数の和:4066

約数の個数: 36

約数和(自身を含む): 39519480

約数和(自身を除く): 24031452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 3947, 7894, 11841, 15788, 23682, 35523, 47364, 71046, 142092, 430223, 860446, 1290669, 1720892, 2581338, 3872007, 5162676, 7744014, 15488028]

約数ペア:

[(1, 15488028), (2, 7744014), (3, 5162676), (4, 3872007), (6, 2581338), (9, 1720892), (12, 1290669), (18, 860446), (36, 430223), (109, 142092), (218, 71046), (327, 47364), (436, 35523), (654, 23682), (981, 15788), (1308, 11841), (1962, 7894), (3924, 3947)]