1396822208

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{411799}}^1$

素因数の和:411864

約数の個数: 28

約数和(自身を含む): 2824124400

約数和(自身を除く): 1427302192

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 411799, 823598, 1647196, 3294392, 6588784, 13177568, 21825347, 26355136, 43650694, 87301388, 174602776, 349205552, 698411104, 1396822208]

約数ペア:

[(1, 1396822208), (2, 698411104), (4, 349205552), (8, 174602776), (16, 87301388), (32, 43650694), (53, 26355136), (64, 21825347), (106, 13177568), (212, 6588784), (424, 3294392), (848, 1647196), (1696, 823598), (3392, 411799)]