15701936

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{1531}}^1$

素因数の和:2180

約数の個数: 20

約数和(自身を含む): 30489864

約数和(自身を除く): 14787928

約数列:

[1, 2, 4, 8, 16, 641, 1282, 1531, 2564, 3062, 5128, 6124, 10256, 12248, 24496, 981371, 1962742, 3925484, 7850968, 15701936]

約数ペア:

[(1, 15701936), (2, 7850968), (4, 3925484), (8, 1962742), (16, 981371), (641, 24496), (1282, 12248), (1531, 10256), (2564, 6124), (3062, 5128)]