16660584

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1553}}^1$

素因数の和:1714

約数の個数: 48

約数和(自身を含む): 45454500

約数和(自身を除く): 28793916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1553, 1788, 2682, 3106, 3576, 4659, 5364, 6212, 9318, 10728, 12424, 13977, 18636, 27954, 37272, 55908, 111816, 231397, 462794, 694191, 925588, 1388382, 1851176, 2082573, 2776764, 4165146, 5553528, 8330292, 16660584]

約数ペア:

[(1, 16660584), (2, 8330292), (3, 5553528), (4, 4165146), (6, 2776764), (8, 2082573), (9, 1851176), (12, 1388382), (18, 925588), (24, 694191), (36, 462794), (72, 231397), (149, 111816), (298, 55908), (447, 37272), (596, 27954), (894, 18636), (1192, 13977), (1341, 12424), (1553, 10728), (1788, 9318), (2682, 6212), (3106, 5364), (3576, 4659)]