16818241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 19051200

約数和(自身を除く): 2232959

約数列:

[1, 11, 41, 89, 419, 451, 979, 3649, 4609, 17179, 37291, 40139, 188969, 410201, 1528931, 16818241]

約数ペア:

[(1, 16818241), (11, 1528931), (41, 410201), (89, 188969), (419, 40139), (451, 37291), (979, 17179), (3649, 4609)]