17804524136

素因数分解:

$2^3\times 7^1\times {\mathrm{2339}}^1\times {\mathrm{135929}}^1$

素因数の和:138281

約数の個数: 32

約数和(自身を含む): 38169144000

約数和(自身を除く): 20364619864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2339, 4678, 9356, 16373, 18712, 32746, 65492, 130984, 135929, 271858, 543716, 951503, 1087432, 1903006, 3806012, 7612024, 317937931, 635875862, 1271751724, 2225565517, 2543503448, 4451131034, 8902262068, 17804524136]

約数ペア:

[(1, 17804524136), (2, 8902262068), (4, 4451131034), (7, 2543503448), (8, 2225565517), (14, 1271751724), (28, 635875862), (56, 317937931), (2339, 7612024), (4678, 3806012), (9356, 1903006), (16373, 1087432), (18712, 951503), (32746, 543716), (65492, 271858), (130984, 135929)]