14321296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{81371}}^1$

素因数の和:81390

約数の個数: 20

約数和(自身を含む): 30270384

約数和(自身を除く): 15949088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 81371, 162742, 325484, 650968, 895081, 1301936, 1790162, 3580324, 7160648, 14321296]

約数ペア:

[(1, 14321296), (2, 7160648), (4, 3580324), (8, 1790162), (11, 1301936), (16, 895081), (22, 650968), (44, 325484), (88, 162742), (176, 81371)]