18668496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5051}}^1$

素因数の和:5080

約数の個数: 80

約数和(自身を含む): 60139008

約数和(自身を除く): 41470512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 5051, 10102, 15153, 20204, 30306, 35357, 40408, 55561, 60612, 70714, 80816, 106071, 111122, 121224, 141428, 166683, 212142, 222244, 242448, 282856, 333366, 388927, 424284, 444488, 565712, 666732, 777854, 848568, 888976, 1166781, 1333464, 1555708, 1697136, 2333562, 2666928, 3111416, 4667124, 6222832, 9334248, 18668496]

約数ペア:

[(1, 18668496), (2, 9334248), (3, 6222832), (4, 4667124), (6, 3111416), (7, 2666928), (8, 2333562), (11, 1697136), (12, 1555708), (14, 1333464), (16, 1166781), (21, 888976), (22, 848568), (24, 777854), (28, 666732), (33, 565712), (42, 444488), (44, 424284), (48, 388927), (56, 333366), (66, 282856), (77, 242448), (84, 222244), (88, 212142), (112, 166683), (132, 141428), (154, 121224), (168, 111122), (176, 106071), (231, 80816), (264, 70714), (308, 60612), (336, 55561), (462, 40408), (528, 35357), (616, 30306), (924, 20204), (1232, 15153), (1848, 10102), (3696, 5051)]