26260444

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 56947968

約数和(自身を除く): 30687524

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1283, 1462, 2566, 2924, 5117, 5132, 8981, 10234, 17962, 20468, 21811, 35924, 43622, 55169, 87244, 110338, 152677, 220676, 305354, 386183, 610708, 772366, 937873, 1544732, 1875746, 3751492, 6565111, 13130222, 26260444]

約数ペア:

[(1, 26260444), (2, 13130222), (4, 6565111), (7, 3751492), (14, 1875746), (17, 1544732), (28, 937873), (34, 772366), (43, 610708), (68, 386183), (86, 305354), (119, 220676), (172, 152677), (238, 110338), (301, 87244), (476, 55169), (602, 43622), (731, 35924), (1204, 21811), (1283, 20468), (1462, 17962), (2566, 10234), (2924, 8981), (5117, 5132)]