16679344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{977}}^1$

素因数の和:1093

約数の個数: 40

約数和(自身を含む): 35653968

約数和(自身を除く): 18974624

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 977, 1067, 1552, 1954, 2134, 3908, 4268, 7816, 8536, 10747, 15632, 17072, 21494, 42988, 85976, 94769, 171952, 189538, 379076, 758152, 1042459, 1516304, 2084918, 4169836, 8339672, 16679344]

約数ペア:

[(1, 16679344), (2, 8339672), (4, 4169836), (8, 2084918), (11, 1516304), (16, 1042459), (22, 758152), (44, 379076), (88, 189538), (97, 171952), (176, 94769), (194, 85976), (388, 42988), (776, 21494), (977, 17072), (1067, 15632), (1552, 10747), (1954, 8536), (2134, 7816), (3908, 4268)]