25766696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4621}}^1$

素因数の和:4685

約数の個数: 32

約数和(自身を含む): 52413480

約数和(自身を除く): 26646784

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 4621, 5576, 9242, 18484, 36968, 78557, 157114, 189461, 314228, 378922, 628456, 757844, 1515688, 3220837, 6441674, 12883348, 25766696]

約数ペア:

[(1, 25766696), (2, 12883348), (4, 6441674), (8, 3220837), (17, 1515688), (34, 757844), (41, 628456), (68, 378922), (82, 314228), (136, 189461), (164, 157114), (328, 78557), (697, 36968), (1394, 18484), (2788, 9242), (4621, 5576)]