11891952

素因数分解:

$2^4\times 3^2\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:590

約数の個数: 60

約数和(自身を含む): 33513480

約数和(自身を除く): 21621528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 269, 307, 538, 614, 807, 921, 1076, 1228, 1614, 1842, 2152, 2421, 2456, 2763, 3228, 3684, 4304, 4842, 4912, 5526, 6456, 7368, 9684, 11052, 12912, 14736, 19368, 22104, 38736, 44208, 82583, 165166, 247749, 330332, 495498, 660664, 743247, 990996, 1321328, 1486494, 1981992, 2972988, 3963984, 5945976, 11891952]

約数ペア:

[(1, 11891952), (2, 5945976), (3, 3963984), (4, 2972988), (6, 1981992), (8, 1486494), (9, 1321328), (12, 990996), (16, 743247), (18, 660664), (24, 495498), (36, 330332), (48, 247749), (72, 165166), (144, 82583), (269, 44208), (307, 38736), (538, 22104), (614, 19368), (807, 14736), (921, 12912), (1076, 11052), (1228, 9684), (1614, 7368), (1842, 6456), (2152, 5526), (2421, 4912), (2456, 4842), (2763, 4304), (3228, 3684)]