28009968

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11909}}^1$

素因数の和:11934

約数の個数: 60

約数和(自身を含む): 84179880

約数和(自身を除く): 56169912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 11909, 23818, 35727, 47636, 71454, 83363, 95272, 142908, 166726, 190544, 250089, 285816, 333452, 500178, 571632, 583541, 666904, 1000356, 1167082, 1333808, 1750623, 2000712, 2334164, 3501246, 4001424, 4668328, 7002492, 9336656, 14004984, 28009968]

約数ペア:

[(1, 28009968), (2, 14004984), (3, 9336656), (4, 7002492), (6, 4668328), (7, 4001424), (8, 3501246), (12, 2334164), (14, 2000712), (16, 1750623), (21, 1333808), (24, 1167082), (28, 1000356), (42, 666904), (48, 583541), (49, 571632), (56, 500178), (84, 333452), (98, 285816), (112, 250089), (147, 190544), (168, 166726), (196, 142908), (294, 95272), (336, 83363), (392, 71454), (588, 47636), (784, 35727), (1176, 23818), (2352, 11909)]