8686184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^4$

素因数の和:87

約数の個数: 40

約数和(自身を含む): 18635610

約数和(自身を除く): 9949426

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 442, 578, 884, 1156, 1768, 2312, 3757, 4913, 7514, 9826, 15028, 19652, 30056, 39304, 63869, 83521, 127738, 167042, 255476, 334084, 510952, 668168, 1085773, 2171546, 4343092, 8686184]

約数ペア:

[(1, 8686184), (2, 4343092), (4, 2171546), (8, 1085773), (13, 668168), (17, 510952), (26, 334084), (34, 255476), (52, 167042), (68, 127738), (104, 83521), (136, 63869), (221, 39304), (289, 30056), (442, 19652), (578, 15028), (884, 9826), (1156, 7514), (1768, 4913), (2312, 3757)]