2733296

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{1229}}^1$

素因数の和:1376

約数の個数: 20

約数和(自身を含む): 5338200

約数和(自身を除く): 2604904

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 1229, 2224, 2458, 4916, 9832, 19664, 170831, 341662, 683324, 1366648, 2733296]

約数ペア:

[(1, 2733296), (2, 1366648), (4, 683324), (8, 341662), (16, 170831), (139, 19664), (278, 9832), (556, 4916), (1112, 2458), (1229, 2224)]