28413242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{99347}}^1$

素因数の和:99373

約数の個数: 16

約数和(自身を含む): 50071392

約数和(自身を除く): 21658150

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 99347, 198694, 1092817, 1291511, 2185634, 2583022, 14206621, 28413242]

約数ペア:

[(1, 28413242), (2, 14206621), (11, 2583022), (13, 2185634), (22, 1291511), (26, 1092817), (143, 198694), (286, 99347)]