18344424

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:863

約数の個数: 96

約数和(自身を含む): 56224800

約数和(自身を除く): 37880376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 821, 931, 1064, 1176, 1596, 1642, 1862, 2463, 2793, 3192, 3284, 3724, 4926, 5586, 5747, 6568, 7448, 9852, 11172, 11494, 15599, 17241, 19704, 22344, 22988, 31198, 34482, 40229, 45976, 46797, 62396, 68964, 80458, 93594, 109193, 120687, 124792, 137928, 160916, 187188, 218386, 241374, 321832, 327579, 374376, 436772, 482748, 655158, 764351, 873544, 965496, 1310316, 1528702, 2293053, 2620632, 3057404, 4586106, 6114808, 9172212, 18344424]

約数ペア:

[(1, 18344424), (2, 9172212), (3, 6114808), (4, 4586106), (6, 3057404), (7, 2620632), (8, 2293053), (12, 1528702), (14, 1310316), (19, 965496), (21, 873544), (24, 764351), (28, 655158), (38, 482748), (42, 436772), (49, 374376), (56, 327579), (57, 321832), (76, 241374), (84, 218386), (98, 187188), (114, 160916), (133, 137928), (147, 124792), (152, 120687), (168, 109193), (196, 93594), (228, 80458), (266, 68964), (294, 62396), (392, 46797), (399, 45976), (456, 40229), (532, 34482), (588, 31198), (798, 22988), (821, 22344), (931, 19704), (1064, 17241), (1176, 15599), (1596, 11494), (1642, 11172), (1862, 9852), (2463, 7448), (2793, 6568), (3192, 5747), (3284, 5586), (3724, 4926)]