8912072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1279}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 18278400

約数和(自身を除く): 9366328

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1279, 1742, 2558, 3484, 5116, 6968, 10232, 16627, 33254, 66508, 85693, 133016, 171386, 342772, 685544, 1114009, 2228018, 4456036, 8912072]

約数ペア:

[(1, 8912072), (2, 4456036), (4, 2228018), (8, 1114009), (13, 685544), (26, 342772), (52, 171386), (67, 133016), (104, 85693), (134, 66508), (268, 33254), (536, 16627), (871, 10232), (1279, 6968), (1742, 5116), (2558, 3484)]