15392311244

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{538871}}^1$

素因数の和:539105

約数の個数: 24

約数和(自身を含む): 27807950688

約数和(自身を除く): 12415639444

約数列:

[1, 2, 4, 37, 74, 148, 193, 386, 772, 7141, 14282, 28564, 538871, 1077742, 2155484, 19938227, 39876454, 79752908, 104002103, 208004206, 416008412, 3848077811, 7696155622, 15392311244]

約数ペア:

[(1, 15392311244), (2, 7696155622), (4, 3848077811), (37, 416008412), (74, 208004206), (148, 104002103), (193, 79752908), (386, 39876454), (772, 19938227), (7141, 2155484), (14282, 1077742), (28564, 538871)]