28543536

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{9439}}^1$

素因数の和:9463

約数の個数: 80

約数和(自身を含む): 93644800

約数和(自身を除く): 65101264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 9439, 18878, 28317, 37756, 56634, 66073, 75512, 84951, 113268, 132146, 151024, 169902, 198219, 226536, 254853, 264292, 339804, 396438, 453072, 509706, 528584, 594657, 679608, 792876, 1019412, 1057168, 1189314, 1359216, 1585752, 1783971, 2038824, 2378628, 3171504, 3567942, 4077648, 4757256, 7135884, 9514512, 14271768, 28543536]

約数ペア:

[(1, 28543536), (2, 14271768), (3, 9514512), (4, 7135884), (6, 4757256), (7, 4077648), (8, 3567942), (9, 3171504), (12, 2378628), (14, 2038824), (16, 1783971), (18, 1585752), (21, 1359216), (24, 1189314), (27, 1057168), (28, 1019412), (36, 792876), (42, 679608), (48, 594657), (54, 528584), (56, 509706), (63, 453072), (72, 396438), (84, 339804), (108, 264292), (112, 254853), (126, 226536), (144, 198219), (168, 169902), (189, 151024), (216, 132146), (252, 113268), (336, 84951), (378, 75512), (432, 66073), (504, 56634), (756, 37756), (1008, 28317), (1512, 18878), (3024, 9439)]