1554043984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{58901}}^1$

素因数の和:59023

約数の個数: 40

約数和(自身を含む): 3220996968

約数和(自身を除く): 1666952984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 388, 776, 1552, 1649, 3298, 6596, 13192, 26384, 58901, 117802, 235604, 471208, 942416, 1001317, 2002634, 4005268, 5713397, 8010536, 11426794, 16021072, 22853588, 45707176, 91414352, 97127749, 194255498, 388510996, 777021992, 1554043984]

約数ペア:

[(1, 1554043984), (2, 777021992), (4, 388510996), (8, 194255498), (16, 97127749), (17, 91414352), (34, 45707176), (68, 22853588), (97, 16021072), (136, 11426794), (194, 8010536), (272, 5713397), (388, 4005268), (776, 2002634), (1552, 1001317), (1649, 942416), (3298, 471208), (6596, 235604), (13192, 117802), (26384, 58901)]