16491056

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{19447}}^1$

素因数の和:19508

約数の個数: 20

約数和(自身を含む): 32555952

約数和(自身を除く): 16064896

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 19447, 38894, 77788, 155576, 311152, 1030691, 2061382, 4122764, 8245528, 16491056]

約数ペア:

[(1, 16491056), (2, 8245528), (4, 4122764), (8, 2061382), (16, 1030691), (53, 311152), (106, 155576), (212, 77788), (424, 38894), (848, 19447)]