15663214518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3253}}^1\times {\mathrm{114643}}^1$

素因数の和:117908

約数の個数: 32

約数和(自身を含む): 35812951296

約数和(自身を除く): 20149736778

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3253, 6506, 9759, 19518, 22771, 45542, 68313, 114643, 136626, 229286, 343929, 687858, 802501, 1605002, 2407503, 4815006, 372933679, 745867358, 1118801037, 2237602074, 2610535753, 5221071506, 7831607259, 15663214518]

約数ペア:

[(1, 15663214518), (2, 7831607259), (3, 5221071506), (6, 2610535753), (7, 2237602074), (14, 1118801037), (21, 745867358), (42, 372933679), (3253, 4815006), (6506, 2407503), (9759, 1605002), (19518, 802501), (22771, 687858), (45542, 343929), (68313, 229286), (114643, 136626)]