13787872

素因数分解:

$2^5\times 7^1\times {\mathrm{61553}}^1$

素因数の和:61570

約数の個数: 24

約数和(自身を含む): 31023216

約数和(自身を除く): 17235344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 61553, 123106, 246212, 430871, 492424, 861742, 984848, 1723484, 1969696, 3446968, 6893936, 13787872]

約数ペア:

[(1, 13787872), (2, 6893936), (4, 3446968), (7, 1969696), (8, 1723484), (14, 984848), (16, 861742), (28, 492424), (32, 430871), (56, 246212), (112, 123106), (224, 61553)]