246742448

素因数分解:

$2^4\times {\mathrm{1249}}^1\times {\mathrm{12347}}^1$

素因数の和:13604

約数の個数: 20

約数和(自身を含む): 478485000

約数和(自身を除く): 231742552

約数列:

[1, 2, 4, 8, 16, 1249, 2498, 4996, 9992, 12347, 19984, 24694, 49388, 98776, 197552, 15421403, 30842806, 61685612, 123371224, 246742448]

約数ペア:

[(1, 246742448), (2, 123371224), (4, 61685612), (8, 30842806), (16, 15421403), (1249, 197552), (2498, 98776), (4996, 49388), (9992, 24694), (12347, 19984)]