28511208

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{35999}}^1$

素因数の和:36022

約数の個数: 48

約数和(自身を含む): 84240000

約数和(自身を除く): 55728792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 35999, 71998, 107997, 143996, 215994, 287992, 323991, 395989, 431988, 647982, 791978, 863976, 1187967, 1295964, 1583956, 2375934, 2591928, 3167912, 3563901, 4751868, 7127802, 9503736, 14255604, 28511208]

約数ペア:

[(1, 28511208), (2, 14255604), (3, 9503736), (4, 7127802), (6, 4751868), (8, 3563901), (9, 3167912), (11, 2591928), (12, 2375934), (18, 1583956), (22, 1295964), (24, 1187967), (33, 863976), (36, 791978), (44, 647982), (66, 431988), (72, 395989), (88, 323991), (99, 287992), (132, 215994), (198, 143996), (264, 107997), (396, 71998), (792, 35999)]