15395912

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4507}}^1$

素因数の和:4581

約数の個数: 32

約数和(自身を含む): 33539520

約数和(自身を除く): 18143608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 4507, 9014, 18028, 31549, 36056, 63098, 126196, 252392, 274927, 549854, 1099708, 1924489, 2199416, 3848978, 7697956, 15395912]

約数ペア:

[(1, 15395912), (2, 7697956), (4, 3848978), (7, 2199416), (8, 1924489), (14, 1099708), (28, 549854), (56, 274927), (61, 252392), (122, 126196), (244, 63098), (427, 36056), (488, 31549), (854, 18028), (1708, 9014), (3416, 4507)]