15279068

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2447}}^1$

素因数の和:2681

約数の個数: 24

約数和(自身を含む): 30707712

約数和(自身を除く): 15428644

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 2447, 3122, 4894, 6244, 9788, 17129, 34258, 68516, 545681, 1091362, 2182724, 3819767, 7639534, 15279068]

約数ペア:

[(1, 15279068), (2, 7639534), (4, 3819767), (7, 2182724), (14, 1091362), (28, 545681), (223, 68516), (446, 34258), (892, 17129), (1561, 9788), (2447, 6244), (3122, 4894)]