14127988

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 29675520

約数和(自身を除く): 15547532

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 127, 137, 203, 254, 274, 406, 508, 548, 812, 889, 959, 1778, 1918, 3556, 3683, 3836, 3973, 7366, 7946, 14732, 15892, 17399, 25781, 27811, 34798, 51562, 55622, 69596, 103124, 111244, 121793, 243586, 487172, 504571, 1009142, 2018284, 3531997, 7063994, 14127988]

約数ペア:

[(1, 14127988), (2, 7063994), (4, 3531997), (7, 2018284), (14, 1009142), (28, 504571), (29, 487172), (58, 243586), (116, 121793), (127, 111244), (137, 103124), (203, 69596), (254, 55622), (274, 51562), (406, 34798), (508, 27811), (548, 25781), (812, 17399), (889, 15892), (959, 14732), (1778, 7946), (1918, 7366), (3556, 3973), (3683, 3836)]