16661156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2753}}^1$

素因数の和:2863

約数の個数: 24

約数和(自身を含む): 31230360

約数和(自身を除く): 14569204

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 2753, 3026, 5506, 6052, 11012, 46801, 93602, 187204, 245017, 490034, 980068, 4165289, 8330578, 16661156]

約数ペア:

[(1, 16661156), (2, 8330578), (4, 4165289), (17, 980068), (34, 490034), (68, 245017), (89, 187204), (178, 93602), (356, 46801), (1513, 11012), (2753, 6052), (3026, 5506)]