15696777488

素因数分解:

$2^4\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{133349}}^1$

素因数の和:134415

約数の個数: 40

約数和(自身を含む): 34790481600

約数和(自身を除く): 19093704112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1051, 2102, 4204, 7357, 8408, 14714, 16816, 29428, 58856, 117712, 133349, 266698, 533396, 933443, 1066792, 1866886, 2133584, 3733772, 7467544, 14935088, 140149799, 280299598, 560599196, 981048593, 1121198392, 1962097186, 2242396784, 3924194372, 7848388744, 15696777488]

約数ペア:

[(1, 15696777488), (2, 7848388744), (4, 3924194372), (7, 2242396784), (8, 1962097186), (14, 1121198392), (16, 981048593), (28, 560599196), (56, 280299598), (112, 140149799), (1051, 14935088), (2102, 7467544), (4204, 3733772), (7357, 2133584), (8408, 1866886), (14714, 1066792), (16816, 933443), (29428, 533396), (58856, 266698), (117712, 133349)]