16200404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6947}}^1$

素因数の和:7015

約数の個数: 24

約数和(自身を含む): 31516128

約数和(自身を除く): 15315724

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 6947, 13894, 27788, 76417, 152834, 305668, 368191, 736382, 1472764, 4050101, 8100202, 16200404]

約数ペア:

[(1, 16200404), (2, 8100202), (4, 4050101), (11, 1472764), (22, 736382), (44, 368191), (53, 305668), (106, 152834), (212, 76417), (583, 27788), (1166, 13894), (2332, 6947)]