28103388

素因数分解:

$2^2\times 3^1\times {\mathrm{293}}^1\times {\mathrm{7993}}^1$

素因数の和:8293

約数の個数: 24

約数和(自身を含む): 65806608

約数和(自身を除く): 37703220

約数列:

[1, 2, 3, 4, 6, 12, 293, 586, 879, 1172, 1758, 3516, 7993, 15986, 23979, 31972, 47958, 95916, 2341949, 4683898, 7025847, 9367796, 14051694, 28103388]

約数ペア:

[(1, 28103388), (2, 14051694), (3, 9367796), (4, 7025847), (6, 4683898), (12, 2341949), (293, 95916), (586, 47958), (879, 31972), (1172, 23979), (1758, 15986), (3516, 7993)]