26989296

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^2$

素因数の和:270

約数の個数: 60

約数和(自身を含む): 71734248

約数和(自身を除く): 44744952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 103, 106, 159, 206, 212, 309, 318, 412, 424, 618, 636, 824, 848, 1236, 1272, 1648, 2472, 2544, 4944, 5459, 10609, 10918, 16377, 21218, 21836, 31827, 32754, 42436, 43672, 63654, 65508, 84872, 87344, 127308, 131016, 169744, 254616, 262032, 509232, 562277, 1124554, 1686831, 2249108, 3373662, 4498216, 6747324, 8996432, 13494648, 26989296]

約数ペア:

[(1, 26989296), (2, 13494648), (3, 8996432), (4, 6747324), (6, 4498216), (8, 3373662), (12, 2249108), (16, 1686831), (24, 1124554), (48, 562277), (53, 509232), (103, 262032), (106, 254616), (159, 169744), (206, 131016), (212, 127308), (309, 87344), (318, 84872), (412, 65508), (424, 63654), (618, 43672), (636, 42436), (824, 32754), (848, 31827), (1236, 21836), (1272, 21218), (1648, 16377), (2472, 10918), (2544, 10609), (4944, 5459)]