15669957368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1657}}^1\times {\mathrm{90931}}^1$

素因数の和:92607

約数の個数: 32

約数和(自身を含む): 31660703760

約数和(自身を除く): 15990746392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1657, 3314, 6628, 13256, 21541, 43082, 86164, 90931, 172328, 181862, 363724, 727448, 1182103, 2364206, 4728412, 9456824, 150672667, 301345334, 602690668, 1205381336, 1958744671, 3917489342, 7834978684, 15669957368]

約数ペア:

[(1, 15669957368), (2, 7834978684), (4, 3917489342), (8, 1958744671), (13, 1205381336), (26, 602690668), (52, 301345334), (104, 150672667), (1657, 9456824), (3314, 4728412), (6628, 2364206), (13256, 1182103), (21541, 727448), (43082, 363724), (86164, 181862), (90931, 172328)]