27398224

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5689}}^1$

素因数の和:5747

約数の個数: 40

約数和(自身を含む): 62089280

約数和(自身を除く): 34691056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 5689, 11378, 22756, 39823, 45512, 79646, 91024, 159292, 244627, 318584, 489254, 637168, 978508, 1712389, 1957016, 3424778, 3914032, 6849556, 13699112, 27398224]

約数ペア:

[(1, 27398224), (2, 13699112), (4, 6849556), (7, 3914032), (8, 3424778), (14, 1957016), (16, 1712389), (28, 978508), (43, 637168), (56, 489254), (86, 318584), (112, 244627), (172, 159292), (301, 91024), (344, 79646), (602, 45512), (688, 39823), (1204, 22756), (2408, 11378), (4816, 5689)]