28142364

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{44249}}^1$

素因数の和:44309

約数の個数: 24

約数和(自身を含む): 66906000

約数和(自身を除く): 38763636

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 44249, 88498, 132747, 176996, 265494, 530988, 2345197, 4690394, 7035591, 9380788, 14071182, 28142364]

約数ペア:

[(1, 28142364), (2, 14071182), (3, 9380788), (4, 7035591), (6, 4690394), (12, 2345197), (53, 530988), (106, 265494), (159, 176996), (212, 132747), (318, 88498), (636, 44249)]