17224816

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1361}}^1$

素因数の和:1489

約数の個数: 40

約数和(自身を含む): 38506464

約数和(自身を除く): 21281648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1361, 1582, 1808, 2722, 3164, 5444, 6328, 9527, 10888, 12656, 19054, 21776, 38108, 76216, 152432, 153793, 307586, 615172, 1076551, 1230344, 2153102, 2460688, 4306204, 8612408, 17224816]

約数ペア:

[(1, 17224816), (2, 8612408), (4, 4306204), (7, 2460688), (8, 2153102), (14, 1230344), (16, 1076551), (28, 615172), (56, 307586), (112, 153793), (113, 152432), (226, 76216), (452, 38108), (791, 21776), (904, 19054), (1361, 12656), (1582, 10888), (1808, 9527), (2722, 6328), (3164, 5444)]