15038492

素因数分解:

$2^2\times 7^3\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 31281600

約数和(自身を除く): 16243108

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 113, 194, 196, 226, 343, 388, 452, 679, 686, 791, 1358, 1372, 1582, 2716, 3164, 4753, 5537, 9506, 10961, 11074, 19012, 21922, 22148, 33271, 38759, 43844, 66542, 76727, 77518, 133084, 153454, 155036, 306908, 537089, 1074178, 2148356, 3759623, 7519246, 15038492]

約数ペア:

[(1, 15038492), (2, 7519246), (4, 3759623), (7, 2148356), (14, 1074178), (28, 537089), (49, 306908), (97, 155036), (98, 153454), (113, 133084), (194, 77518), (196, 76727), (226, 66542), (343, 43844), (388, 38759), (452, 33271), (679, 22148), (686, 21922), (791, 19012), (1358, 11074), (1372, 10961), (1582, 9506), (2716, 5537), (3164, 4753)]