338913392

素因数分解:

$2^4\times {\mathrm{2273}}^1\times {\mathrm{9319}}^1$

素因数の和:11600

約数の個数: 20

約数和(自身を含む): 657004080

約数和(自身を除く): 318090688

約数列:

[1, 2, 4, 8, 16, 2273, 4546, 9092, 9319, 18184, 18638, 36368, 37276, 74552, 149104, 21182087, 42364174, 84728348, 169456696, 338913392]

約数ペア:

[(1, 338913392), (2, 169456696), (4, 84728348), (8, 42364174), (16, 21182087), (2273, 149104), (4546, 74552), (9092, 37276), (9319, 36368), (18184, 18638)]