16365616

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{1621}}^1$

素因数の和:2260

約数の個数: 20

約数和(自身を含む): 31778224

約数和(自身を除く): 15412608

約数列:

[1, 2, 4, 8, 16, 631, 1262, 1621, 2524, 3242, 5048, 6484, 10096, 12968, 25936, 1022851, 2045702, 4091404, 8182808, 16365616]

約数ペア:

[(1, 16365616), (2, 8182808), (4, 4091404), (8, 2045702), (16, 1022851), (631, 25936), (1262, 12968), (1621, 10096), (2524, 6484), (3242, 5048)]