16264304

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7643}}^1$

素因数の和:7677

約数の個数: 40

約数和(自身を含む): 37914240

約数和(自身を除く): 21649936

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 7643, 15286, 30572, 53501, 61144, 107002, 122288, 145217, 214004, 290434, 428008, 580868, 856016, 1016519, 1161736, 2033038, 2323472, 4066076, 8132152, 16264304]

約数ペア:

[(1, 16264304), (2, 8132152), (4, 4066076), (7, 2323472), (8, 2033038), (14, 1161736), (16, 1016519), (19, 856016), (28, 580868), (38, 428008), (56, 290434), (76, 214004), (112, 145217), (133, 122288), (152, 107002), (266, 61144), (304, 53501), (532, 30572), (1064, 15286), (2128, 7643)]