16530221488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{486641}}^1$

素因数の和:486853

約数の個数: 40

約数和(自身を含む): 35119979856

約数和(自身を除く): 18589758368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 193, 386, 772, 1544, 2123, 3088, 4246, 8492, 16984, 33968, 486641, 973282, 1946564, 3893128, 5353051, 7786256, 10706102, 21412204, 42824408, 85648816, 93921713, 187843426, 375686852, 751373704, 1033138843, 1502747408, 2066277686, 4132555372, 8265110744, 16530221488]

約数ペア:

[(1, 16530221488), (2, 8265110744), (4, 4132555372), (8, 2066277686), (11, 1502747408), (16, 1033138843), (22, 751373704), (44, 375686852), (88, 187843426), (176, 93921713), (193, 85648816), (386, 42824408), (772, 21412204), (1544, 10706102), (2123, 7786256), (3088, 5353051), (4246, 3893128), (8492, 1946564), (16984, 973282), (33968, 486641)]