27681888

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:608

約数の個数: 96

約数和(自身を含む): 80311392

約数和(自身を除く): 52629504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 78, 82, 96, 104, 123, 156, 164, 208, 246, 312, 328, 416, 492, 533, 541, 624, 656, 984, 1066, 1082, 1248, 1312, 1599, 1623, 1968, 2132, 2164, 3198, 3246, 3936, 4264, 4328, 6396, 6492, 7033, 8528, 8656, 12792, 12984, 14066, 17056, 17312, 21099, 22181, 25584, 25968, 28132, 42198, 44362, 51168, 51936, 56264, 66543, 84396, 88724, 112528, 133086, 168792, 177448, 225056, 266172, 288353, 337584, 354896, 532344, 576706, 675168, 709792, 865059, 1064688, 1153412, 1730118, 2129376, 2306824, 3460236, 4613648, 6920472, 9227296, 13840944, 27681888]

約数ペア:

[(1, 27681888), (2, 13840944), (3, 9227296), (4, 6920472), (6, 4613648), (8, 3460236), (12, 2306824), (13, 2129376), (16, 1730118), (24, 1153412), (26, 1064688), (32, 865059), (39, 709792), (41, 675168), (48, 576706), (52, 532344), (78, 354896), (82, 337584), (96, 288353), (104, 266172), (123, 225056), (156, 177448), (164, 168792), (208, 133086), (246, 112528), (312, 88724), (328, 84396), (416, 66543), (492, 56264), (533, 51936), (541, 51168), (624, 44362), (656, 42198), (984, 28132), (1066, 25968), (1082, 25584), (1248, 22181), (1312, 21099), (1599, 17312), (1623, 17056), (1968, 14066), (2132, 12984), (2164, 12792), (3198, 8656), (3246, 8528), (3936, 7033), (4264, 6492), (4328, 6396)]