16003273

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 20684160

約数和(自身を除く): 4680887

約数列:

[1, 11, 13, 17, 29, 143, 187, 221, 227, 319, 377, 493, 2431, 2497, 2951, 3859, 4147, 5423, 6409, 6583, 32461, 42449, 50167, 70499, 72413, 85579, 111911, 551837, 941369, 1231021, 1454843, 16003273]

約数ペア:

[(1, 16003273), (11, 1454843), (13, 1231021), (17, 941369), (29, 551837), (143, 111911), (187, 85579), (221, 72413), (227, 70499), (319, 50167), (377, 42449), (493, 32461), (2431, 6583), (2497, 6409), (2951, 5423), (3859, 4147)]