15660006712

素因数分解:

$2^3\times 7^1\times {\mathrm{4451}}^1\times {\mathrm{62827}}^1$

素因数の和:67291

約数の個数: 32

約数和(自身を含む): 33565230720

約数和(自身を除く): 17905224008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4451, 8902, 17804, 31157, 35608, 62314, 62827, 124628, 125654, 249256, 251308, 439789, 502616, 879578, 1759156, 3518312, 279642977, 559285954, 1118571908, 1957500839, 2237143816, 3915001678, 7830003356, 15660006712]

約数ペア:

[(1, 15660006712), (2, 7830003356), (4, 3915001678), (7, 2237143816), (8, 1957500839), (14, 1118571908), (28, 559285954), (56, 279642977), (4451, 3518312), (8902, 1759156), (17804, 879578), (31157, 502616), (35608, 439789), (62314, 251308), (62827, 249256), (124628, 125654)]