15355788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5897}}^1$

素因数の和:5942

約数の個数: 48

約数和(自身を含む): 42276864

約数和(自身を除く): 26921076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 5897, 11794, 17691, 23588, 35382, 41279, 70764, 82558, 123837, 165116, 182807, 247674, 365614, 495348, 548421, 731228, 1096842, 1279649, 2193684, 2559298, 3838947, 5118596, 7677894, 15355788]

約数ペア:

[(1, 15355788), (2, 7677894), (3, 5118596), (4, 3838947), (6, 2559298), (7, 2193684), (12, 1279649), (14, 1096842), (21, 731228), (28, 548421), (31, 495348), (42, 365614), (62, 247674), (84, 182807), (93, 165116), (124, 123837), (186, 82558), (217, 70764), (372, 41279), (434, 35382), (651, 23588), (868, 17691), (1302, 11794), (2604, 5897)]