13813624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1987}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 28627200

約数和(自身を除く): 14813576

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 1987, 3476, 3974, 6952, 7948, 15896, 21857, 43714, 87428, 156973, 174856, 313946, 627892, 1255784, 1726703, 3453406, 6906812, 13813624]

約数ペア:

[(1, 13813624), (2, 6906812), (4, 3453406), (8, 1726703), (11, 1255784), (22, 627892), (44, 313946), (79, 174856), (88, 156973), (158, 87428), (316, 43714), (632, 21857), (869, 15896), (1738, 7948), (1987, 6952), (3476, 3974)]