26421984

素因数分解:

$2^5\times 3^3\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 78654240

約数和(自身を除く): 52232256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 96, 106, 108, 144, 159, 212, 216, 288, 318, 424, 432, 477, 577, 636, 848, 864, 954, 1154, 1272, 1431, 1696, 1731, 1908, 2308, 2544, 2862, 3462, 3816, 4616, 5088, 5193, 5724, 6924, 7632, 9232, 10386, 11448, 13848, 15264, 15579, 18464, 20772, 22896, 27696, 30581, 31158, 41544, 45792, 55392, 61162, 62316, 83088, 91743, 122324, 124632, 166176, 183486, 244648, 249264, 275229, 366972, 489296, 498528, 550458, 733944, 825687, 978592, 1100916, 1467888, 1651374, 2201832, 2935776, 3302748, 4403664, 6605496, 8807328, 13210992, 26421984]

約数ペア:

[(1, 26421984), (2, 13210992), (3, 8807328), (4, 6605496), (6, 4403664), (8, 3302748), (9, 2935776), (12, 2201832), (16, 1651374), (18, 1467888), (24, 1100916), (27, 978592), (32, 825687), (36, 733944), (48, 550458), (53, 498528), (54, 489296), (72, 366972), (96, 275229), (106, 249264), (108, 244648), (144, 183486), (159, 166176), (212, 124632), (216, 122324), (288, 91743), (318, 83088), (424, 62316), (432, 61162), (477, 55392), (577, 45792), (636, 41544), (848, 31158), (864, 30581), (954, 27696), (1154, 22896), (1272, 20772), (1431, 18464), (1696, 15579), (1731, 15264), (1908, 13848), (2308, 11448), (2544, 10386), (2862, 9232), (3462, 7632), (3816, 6924), (4616, 5724), (5088, 5193)]