26415558

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 66227616

約数和(自身を除く): 39812058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 81, 111, 113, 117, 162, 222, 226, 234, 243, 333, 339, 351, 481, 486, 666, 678, 702, 962, 999, 1017, 1053, 1443, 1469, 1998, 2034, 2106, 2886, 2938, 2997, 3051, 3159, 4181, 4329, 4407, 5994, 6102, 6318, 8362, 8658, 8814, 8991, 9153, 12543, 12987, 13221, 17982, 18306, 25086, 25974, 26442, 27459, 37629, 38961, 39663, 54353, 54918, 75258, 77922, 79326, 108706, 112887, 116883, 118989, 163059, 225774, 233766, 237978, 326118, 338661, 356967, 489177, 677322, 713934, 978354, 1015983, 1467531, 2031966, 2935062, 4402593, 8805186, 13207779, 26415558]

約数ペア:

[(1, 26415558), (2, 13207779), (3, 8805186), (6, 4402593), (9, 2935062), (13, 2031966), (18, 1467531), (26, 1015983), (27, 978354), (37, 713934), (39, 677322), (54, 489177), (74, 356967), (78, 338661), (81, 326118), (111, 237978), (113, 233766), (117, 225774), (162, 163059), (222, 118989), (226, 116883), (234, 112887), (243, 108706), (333, 79326), (339, 77922), (351, 75258), (481, 54918), (486, 54353), (666, 39663), (678, 38961), (702, 37629), (962, 27459), (999, 26442), (1017, 25974), (1053, 25086), (1443, 18306), (1469, 17982), (1998, 13221), (2034, 12987), (2106, 12543), (2886, 9153), (2938, 8991), (2997, 8814), (3051, 8658), (3159, 8362), (4181, 6318), (4329, 6102), (4407, 5994)]