28376672

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{52163}}^1$

素因数の和:52190

約数の個数: 24

約数和(自身を含む): 59153976

約数和(自身を除く): 30777304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 52163, 104326, 208652, 417304, 834608, 886771, 1669216, 1773542, 3547084, 7094168, 14188336, 28376672]

約数ペア:

[(1, 28376672), (2, 14188336), (4, 7094168), (8, 3547084), (16, 1773542), (17, 1669216), (32, 886771), (34, 834608), (68, 417304), (136, 208652), (272, 104326), (544, 52163)]