26947992

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^2$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 71611560

約数和(自身を除く): 44663568

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 257, 408, 514, 771, 1028, 1542, 2056, 3084, 4369, 6168, 8738, 13107, 17476, 26214, 34952, 52428, 66049, 104856, 132098, 198147, 264196, 396294, 528392, 792588, 1122833, 1585176, 2245666, 3368499, 4491332, 6736998, 8982664, 13473996, 26947992]

約数ペア:

[(1, 26947992), (2, 13473996), (3, 8982664), (4, 6736998), (6, 4491332), (8, 3368499), (12, 2245666), (17, 1585176), (24, 1122833), (34, 792588), (51, 528392), (68, 396294), (102, 264196), (136, 198147), (204, 132098), (257, 104856), (408, 66049), (514, 52428), (771, 34952), (1028, 26214), (1542, 17476), (2056, 13107), (3084, 8738), (4369, 6168)]