28787125584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{85675969}}^1$

素因数の和:85675987

約数の個数: 40

約数和(自身を含む): 84990562240

約数和(自身を除く): 56203436656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 85675969, 171351938, 257027907, 342703876, 514055814, 599731783, 685407752, 1028111628, 1199463566, 1370815504, 1799195349, 2056223256, 2398927132, 3598390698, 4112446512, 4797854264, 7196781396, 9595708528, 14393562792, 28787125584]

約数ペア:

[(1, 28787125584), (2, 14393562792), (3, 9595708528), (4, 7196781396), (6, 4797854264), (7, 4112446512), (8, 3598390698), (12, 2398927132), (14, 2056223256), (16, 1799195349), (21, 1370815504), (24, 1199463566), (28, 1028111628), (42, 685407752), (48, 599731783), (56, 514055814), (84, 342703876), (112, 257027907), (168, 171351938), (336, 85675969)]