16974398

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 31264704

約数和(自身を除く): 14290306

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 511, 977, 1022, 1241, 1954, 2482, 6839, 8687, 13678, 16609, 17374, 33218, 71321, 116263, 142642, 232526, 499247, 998494, 1212457, 2424914, 8487199, 16974398]

約数ペア:

[(1, 16974398), (2, 8487199), (7, 2424914), (14, 1212457), (17, 998494), (34, 499247), (73, 232526), (119, 142642), (146, 116263), (238, 71321), (511, 33218), (977, 17374), (1022, 16609), (1241, 13678), (1954, 8687), (2482, 6839)]