26648492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{797}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 50363376

約数和(自身を除く): 23714884

約数列:

[1, 2, 4, 13, 26, 52, 643, 797, 1286, 1594, 2572, 3188, 8359, 10361, 16718, 20722, 33436, 41444, 512471, 1024942, 2049884, 6662123, 13324246, 26648492]

約数ペア:

[(1, 26648492), (2, 13324246), (4, 6662123), (13, 2049884), (26, 1024942), (52, 512471), (643, 41444), (797, 33436), (1286, 20722), (1594, 16718), (2572, 10361), (3188, 8359)]