18418344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6449}}^1$

素因数の和:6482

約数の個数: 64

約数和(自身を含む): 55728000

約数和(自身を除く): 37309656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 6449, 12898, 19347, 25796, 38694, 45143, 51592, 77388, 90286, 109633, 135429, 154776, 180572, 219266, 270858, 328899, 361144, 438532, 541716, 657798, 767431, 877064, 1083432, 1315596, 1534862, 2302293, 2631192, 3069724, 4604586, 6139448, 9209172, 18418344]

約数ペア:

[(1, 18418344), (2, 9209172), (3, 6139448), (4, 4604586), (6, 3069724), (7, 2631192), (8, 2302293), (12, 1534862), (14, 1315596), (17, 1083432), (21, 877064), (24, 767431), (28, 657798), (34, 541716), (42, 438532), (51, 361144), (56, 328899), (68, 270858), (84, 219266), (102, 180572), (119, 154776), (136, 135429), (168, 109633), (204, 90286), (238, 77388), (357, 51592), (408, 45143), (476, 38694), (714, 25796), (952, 19347), (1428, 12898), (2856, 6449)]