11079968

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 22861440

約数和(自身を除く): 11781472

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 94, 106, 139, 188, 212, 278, 376, 424, 556, 752, 848, 1112, 1504, 1696, 2224, 2491, 4448, 4982, 6533, 7367, 9964, 13066, 14734, 19928, 26132, 29468, 39856, 52264, 58936, 79712, 104528, 117872, 209056, 235744, 346249, 692498, 1384996, 2769992, 5539984, 11079968]

約数ペア:

[(1, 11079968), (2, 5539984), (4, 2769992), (8, 1384996), (16, 692498), (32, 346249), (47, 235744), (53, 209056), (94, 117872), (106, 104528), (139, 79712), (188, 58936), (212, 52264), (278, 39856), (376, 29468), (424, 26132), (556, 19928), (752, 14734), (848, 13066), (1112, 9964), (1504, 7367), (1696, 6533), (2224, 4982), (2491, 4448)]