28084082.000000000

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10831}}^1$

素因数の和:10889

約数の個数: 48

約数和(自身を含む): 270366720

約数和(自身を除く): 155536458

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 10602, 10831, 21662, 32493, 64986, 97479, 194958, 205789, 335761, 411578, 617367, 671522, 1007283, 1234734, 1852101, 2014566, 3021849, 3704202, 6043698, 6379459, 12758918, 19138377, 38276754, 57415131, 114830262]

約数ペア:

[(1, 114830262), (2, 57415131), (3, 38276754), (6, 19138377), (9, 12758918), (18, 6379459), (19, 6043698), (31, 3704202), (38, 3021849), (57, 2014566), (62, 1852101), (93, 1234734), (114, 1007283), (171, 671522), (186, 617367), (279, 411578), (342, 335761), (558, 205789), (589, 194958), (1178, 97479), (1767, 64986), (3534, 32493), (5301, 21662), (10602, 10831)]