17928636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1913}}^1$

素因数の和:2002

約数の個数: 48

約数和(自身を含む): 46303488

約数和(自身を除く): 28374852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 1913, 2343, 3124, 3826, 4686, 5739, 7652, 9372, 11478, 21043, 22956, 42086, 63129, 84172, 126258, 135823, 252516, 271646, 407469, 543292, 814938, 1494053, 1629876, 2988106, 4482159, 5976212, 8964318, 17928636]

約数ペア:

[(1, 17928636), (2, 8964318), (3, 5976212), (4, 4482159), (6, 2988106), (11, 1629876), (12, 1494053), (22, 814938), (33, 543292), (44, 407469), (66, 271646), (71, 252516), (132, 135823), (142, 126258), (213, 84172), (284, 63129), (426, 42086), (781, 22956), (852, 21043), (1562, 11478), (1913, 9372), (2343, 7652), (3124, 5739), (3826, 4686)]