15697051664

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1103561}}^1$

素因数の和:1103703

約数の個数: 40

約数和(自身を含む): 35031472128

約数和(自身を除く): 19334420464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 7112, 14224, 1103561, 2207122, 4414244, 7724927, 8828488, 15449854, 17656976, 30899708, 61799416, 123598832, 140152247, 280304494, 560608988, 981065729, 1121217976, 1962131458, 2242435952, 3924262916, 7848525832, 15697051664]

約数ペア:

[(1, 15697051664), (2, 7848525832), (4, 3924262916), (7, 2242435952), (8, 1962131458), (14, 1121217976), (16, 981065729), (28, 560608988), (56, 280304494), (112, 140152247), (127, 123598832), (254, 61799416), (508, 30899708), (889, 17656976), (1016, 15449854), (1778, 8828488), (2032, 7724927), (3556, 4414244), (7112, 2207122), (14224, 1103561)]