13787984

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:723

約数の個数: 40

約数和(自身を含む): 30706368

約数和(自身を除く): 16918384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 401, 614, 802, 1228, 1604, 2149, 2456, 2807, 3208, 4298, 4912, 5614, 6416, 8596, 11228, 17192, 22456, 34384, 44912, 123107, 246214, 492428, 861749, 984856, 1723498, 1969712, 3446996, 6893992, 13787984]

約数ペア:

[(1, 13787984), (2, 6893992), (4, 3446996), (7, 1969712), (8, 1723498), (14, 984856), (16, 861749), (28, 492428), (56, 246214), (112, 123107), (307, 44912), (401, 34384), (614, 22456), (802, 17192), (1228, 11228), (1604, 8596), (2149, 6416), (2456, 5614), (2807, 4912), (3208, 4298)]