26399088

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1153}}^1$

素因数の和:1223

約数の個数: 80

約数和(自身を含む): 77271840

約数和(自身を除く): 50872752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1153, 1272, 1431, 1908, 2306, 2544, 2862, 3459, 3816, 4612, 5724, 6918, 7632, 9224, 10377, 11448, 13836, 18448, 20754, 22896, 27672, 31131, 41508, 55344, 61109, 62262, 83016, 122218, 124524, 166032, 183327, 244436, 249048, 366654, 488872, 498096, 549981, 733308, 977744, 1099962, 1466616, 1649943, 2199924, 2933232, 3299886, 4399848, 6599772, 8799696, 13199544, 26399088]

約数ペア:

[(1, 26399088), (2, 13199544), (3, 8799696), (4, 6599772), (6, 4399848), (8, 3299886), (9, 2933232), (12, 2199924), (16, 1649943), (18, 1466616), (24, 1099962), (27, 977744), (36, 733308), (48, 549981), (53, 498096), (54, 488872), (72, 366654), (106, 249048), (108, 244436), (144, 183327), (159, 166032), (212, 124524), (216, 122218), (318, 83016), (424, 62262), (432, 61109), (477, 55344), (636, 41508), (848, 31131), (954, 27672), (1153, 22896), (1272, 20754), (1431, 18448), (1908, 13836), (2306, 11448), (2544, 10377), (2862, 9224), (3459, 7632), (3816, 6918), (4612, 5724)]