19321876

素因数分解:

$2^2\times 7^3\times {\mathrm{14083}}^1$

素因数の和:14108

約数の個数: 24

約数和(自身を含む): 39435200

約数和(自身を除く): 20113324

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 14083, 28166, 56332, 98581, 197162, 394324, 690067, 1380134, 2760268, 4830469, 9660938, 19321876]

約数ペア:

[(1, 19321876), (2, 9660938), (4, 4830469), (7, 2760268), (14, 1380134), (28, 690067), (49, 394324), (98, 197162), (196, 98581), (343, 56332), (686, 28166), (1372, 14083)]