13957216

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4793}}^1$

素因数の和:4823

約数の個数: 48

約数和(自身を含む): 33826464

約数和(自身を除く): 19869248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 4793, 9586, 19172, 33551, 38344, 62309, 67102, 76688, 124618, 134204, 153376, 249236, 268408, 436163, 498472, 536816, 872326, 996944, 1073632, 1744652, 1993888, 3489304, 6978608, 13957216]

約数ペア:

[(1, 13957216), (2, 6978608), (4, 3489304), (7, 1993888), (8, 1744652), (13, 1073632), (14, 996944), (16, 872326), (26, 536816), (28, 498472), (32, 436163), (52, 268408), (56, 249236), (91, 153376), (104, 134204), (112, 124618), (182, 76688), (208, 67102), (224, 62309), (364, 38344), (416, 33551), (728, 19172), (1456, 9586), (2912, 4793)]