18575952

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{9439}}^1$

素因数の和:9491

約数の個数: 40

約数和(自身を含む): 49163520

約数和(自身を除く): 30587568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 9439, 18878, 28317, 37756, 56634, 75512, 113268, 151024, 226536, 386999, 453072, 773998, 1160997, 1547996, 2321994, 3095992, 4643988, 6191984, 9287976, 18575952]

約数ペア:

[(1, 18575952), (2, 9287976), (3, 6191984), (4, 4643988), (6, 3095992), (8, 2321994), (12, 1547996), (16, 1160997), (24, 773998), (41, 453072), (48, 386999), (82, 226536), (123, 151024), (164, 113268), (246, 75512), (328, 56634), (492, 37756), (656, 28317), (984, 18878), (1968, 9439)]