27964552

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4127}}^1$

素因数の和:4162

約数の個数: 48

約数和(自身を含む): 65882880

約数和(自身を除く): 37918328

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 4127, 6776, 8254, 16508, 28889, 33016, 45397, 57778, 90794, 115556, 181588, 231112, 317779, 363176, 499367, 635558, 998734, 1271116, 1997468, 2542232, 3495569, 3994936, 6991138, 13982276, 27964552]

約数ペア:

[(1, 27964552), (2, 13982276), (4, 6991138), (7, 3994936), (8, 3495569), (11, 2542232), (14, 1997468), (22, 1271116), (28, 998734), (44, 635558), (56, 499367), (77, 363176), (88, 317779), (121, 231112), (154, 181588), (242, 115556), (308, 90794), (484, 57778), (616, 45397), (847, 33016), (968, 28889), (1694, 16508), (3388, 8254), (4127, 6776)]