15682116716

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{66541}}^1$

素因数の和:67014

約数の個数: 48

約数和(自身を含む): 33090005760

約数和(自身を除く): 17407889044

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 443, 532, 886, 1772, 3101, 6202, 8417, 12404, 16834, 33668, 58919, 66541, 117838, 133082, 235676, 266164, 465787, 931574, 1264279, 1863148, 2528558, 5057116, 8849953, 17699906, 29477663, 35399812, 58955326, 117910652, 206343641, 412687282, 560075597, 825374564, 1120151194, 2240302388, 3920529179, 7841058358, 15682116716]

約数ペア:

[(1, 15682116716), (2, 7841058358), (4, 3920529179), (7, 2240302388), (14, 1120151194), (19, 825374564), (28, 560075597), (38, 412687282), (76, 206343641), (133, 117910652), (266, 58955326), (443, 35399812), (532, 29477663), (886, 17699906), (1772, 8849953), (3101, 5057116), (6202, 2528558), (8417, 1863148), (12404, 1264279), (16834, 931574), (33668, 465787), (58919, 266164), (66541, 235676), (117838, 133082)]