18054408

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 50839200

約数和(自身を除く): 32784792

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 137, 152, 204, 228, 274, 289, 323, 408, 411, 456, 548, 578, 646, 822, 867, 969, 1096, 1156, 1292, 1644, 1734, 1938, 2312, 2329, 2584, 2603, 3288, 3468, 3876, 4658, 5206, 5491, 6936, 6987, 7752, 7809, 9316, 10412, 10982, 13974, 15618, 16473, 18632, 20824, 21964, 27948, 31236, 32946, 39593, 43928, 44251, 55896, 62472, 65892, 79186, 88502, 118779, 131784, 132753, 158372, 177004, 237558, 265506, 316744, 354008, 475116, 531012, 752267, 950232, 1062024, 1504534, 2256801, 3009068, 4513602, 6018136, 9027204, 18054408]

約数ペア:

[(1, 18054408), (2, 9027204), (3, 6018136), (4, 4513602), (6, 3009068), (8, 2256801), (12, 1504534), (17, 1062024), (19, 950232), (24, 752267), (34, 531012), (38, 475116), (51, 354008), (57, 316744), (68, 265506), (76, 237558), (102, 177004), (114, 158372), (136, 132753), (137, 131784), (152, 118779), (204, 88502), (228, 79186), (274, 65892), (289, 62472), (323, 55896), (408, 44251), (411, 43928), (456, 39593), (548, 32946), (578, 31236), (646, 27948), (822, 21964), (867, 20824), (969, 18632), (1096, 16473), (1156, 15618), (1292, 13974), (1644, 10982), (1734, 10412), (1938, 9316), (2312, 7809), (2329, 7752), (2584, 6987), (2603, 6936), (3288, 5491), (3468, 5206), (3876, 4658)]