27804570794

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13888397}}^1$

素因数の和:13888430

約数の個数: 32

約数和(自身を含む): 55998020736

約数和(自身を除く): 28193449942

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 13888397, 27776794, 97218779, 152772367, 180549161, 194437558, 305544734, 361098322, 1069406569, 1263844127, 1986040771, 2138813138, 2527688254, 3972081542, 13902285397, 27804570794]

約数ペア:

[(1, 27804570794), (2, 13902285397), (7, 3972081542), (11, 2527688254), (13, 2138813138), (14, 1986040771), (22, 1263844127), (26, 1069406569), (77, 361098322), (91, 305544734), (143, 194437558), (154, 180549161), (182, 152772367), (286, 97218779), (1001, 27776794), (2002, 13888397)]