11686688

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{2161}}^1$

素因数の和:2197

約数の個数: 36

約数和(自身を含む): 24925698

約数和(自身を除く): 13239010

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2161, 2704, 4322, 5408, 8644, 17288, 28093, 34576, 56186, 69152, 112372, 224744, 365209, 449488, 730418, 898976, 1460836, 2921672, 5843344, 11686688]

約数ペア:

[(1, 11686688), (2, 5843344), (4, 2921672), (8, 1460836), (13, 898976), (16, 730418), (26, 449488), (32, 365209), (52, 224744), (104, 112372), (169, 69152), (208, 56186), (338, 34576), (416, 28093), (676, 17288), (1352, 8644), (2161, 5408), (2704, 4322)]