15696482526

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1223039}}^1$

素因数の和:1223101

約数の個数: 48

約数和(自身を含む): 36632494080

約数和(自身を除く): 20936011554

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 4278, 6417, 12834, 1223039, 2446078, 3669117, 7338234, 11007351, 22014702, 28129897, 37914209, 56259794, 75828418, 84389691, 113742627, 168779382, 227485254, 253169073, 341227881, 506338146, 682455762, 872026807, 1744053614, 2616080421, 5232160842, 7848241263, 15696482526]

約数ペア:

[(1, 15696482526), (2, 7848241263), (3, 5232160842), (6, 2616080421), (9, 1744053614), (18, 872026807), (23, 682455762), (31, 506338146), (46, 341227881), (62, 253169073), (69, 227485254), (93, 168779382), (138, 113742627), (186, 84389691), (207, 75828418), (279, 56259794), (414, 37914209), (558, 28129897), (713, 22014702), (1426, 11007351), (2139, 7338234), (4278, 3669117), (6417, 2446078), (12834, 1223039)]