13655984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1549}}^1$

素因数の和:1605

約数の個数: 40

約数和(自身を含む): 28830000

約数和(自身を除く): 15174016

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 1549, 2204, 3098, 4408, 6196, 8816, 12392, 24784, 29431, 44921, 58862, 89842, 117724, 179684, 235448, 359368, 470896, 718736, 853499, 1706998, 3413996, 6827992, 13655984]

約数ペア:

[(1, 13655984), (2, 6827992), (4, 3413996), (8, 1706998), (16, 853499), (19, 718736), (29, 470896), (38, 359368), (58, 235448), (76, 179684), (116, 117724), (152, 89842), (232, 58862), (304, 44921), (464, 29431), (551, 24784), (1102, 12392), (1549, 8816), (2204, 6196), (3098, 4408)]