16657476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2381}}^1$

素因数の和:2452

約数の個数: 48

約数和(自身を含む): 43219008

約数和(自身を除く): 26561532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 2381, 3498, 4762, 6996, 7143, 9524, 14286, 26191, 28572, 52382, 78573, 104764, 126193, 157146, 252386, 314292, 378579, 504772, 757158, 1388123, 1514316, 2776246, 4164369, 5552492, 8328738, 16657476]

約数ペア:

[(1, 16657476), (2, 8328738), (3, 5552492), (4, 4164369), (6, 2776246), (11, 1514316), (12, 1388123), (22, 757158), (33, 504772), (44, 378579), (53, 314292), (66, 252386), (106, 157146), (132, 126193), (159, 104764), (212, 78573), (318, 52382), (583, 28572), (636, 26191), (1166, 14286), (1749, 9524), (2332, 7143), (2381, 6996), (3498, 4762)]