15043924

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 31610880

約数和(自身を除く): 16566956

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 97, 116, 191, 194, 203, 382, 388, 406, 679, 764, 812, 1337, 1358, 2674, 2716, 2813, 5348, 5539, 5626, 11078, 11252, 18527, 19691, 22156, 37054, 38773, 39382, 74108, 77546, 78764, 129689, 155092, 259378, 518756, 537283, 1074566, 2149132, 3760981, 7521962, 15043924]

約数ペア:

[(1, 15043924), (2, 7521962), (4, 3760981), (7, 2149132), (14, 1074566), (28, 537283), (29, 518756), (58, 259378), (97, 155092), (116, 129689), (191, 78764), (194, 77546), (203, 74108), (382, 39382), (388, 38773), (406, 37054), (679, 22156), (764, 19691), (812, 18527), (1337, 11252), (1358, 11078), (2674, 5626), (2716, 5539), (2813, 5348)]