626672

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:800

約数の個数: 20

約数和(自身を含む): 1238760

約数和(自身を除く): 612088

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 739, 848, 1478, 2956, 5912, 11824, 39167, 78334, 156668, 313336, 626672]

約数ペア:

[(1, 626672), (2, 313336), (4, 156668), (8, 78334), (16, 39167), (53, 11824), (106, 5912), (212, 2956), (424, 1478), (739, 848)]