28852269

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1171}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 39604224

約数和(自身を除く): 10751955

約数列:

[1, 3, 43, 129, 191, 573, 1171, 3513, 8213, 24639, 50353, 151059, 223661, 670983, 9617423, 28852269]

約数ペア:

[(1, 28852269), (3, 9617423), (43, 670983), (129, 223661), (191, 151059), (573, 50353), (1171, 24639), (3513, 8213)]