63439984

素因数分解:

$2^4\times {\mathrm{1627}}^1\times {\mathrm{2437}}^1$

素因数の和:4072

約数の個数: 20

約数和(自身を含む): 123040984

約数和(自身を除く): 59601000

約数列:

[1, 2, 4, 8, 16, 1627, 2437, 3254, 4874, 6508, 9748, 13016, 19496, 26032, 38992, 3964999, 7929998, 15859996, 31719992, 63439984]

約数ペア:

[(1, 63439984), (2, 31719992), (4, 15859996), (8, 7929998), (16, 3964999), (1627, 38992), (2437, 26032), (3254, 19496), (4874, 13016), (6508, 9748)]