618672

素因数分解:

$2^4\times 3^1\times {\mathrm{12889}}^1$

素因数の和:12900

約数の個数: 20

約数和(自身を含む): 1598360

約数和(自身を除く): 979688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 12889, 25778, 38667, 51556, 77334, 103112, 154668, 206224, 309336, 618672]

約数ペア:

[(1, 618672), (2, 309336), (3, 206224), (4, 154668), (6, 103112), (8, 77334), (12, 51556), (16, 38667), (24, 25778), (48, 12889)]