2663152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{9791}}^1$

素因数の和:9816

約数の個数: 20

約数和(自身を含む): 5463936

約数和(自身を除く): 2800784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 9791, 19582, 39164, 78328, 156656, 166447, 332894, 665788, 1331576, 2663152]

約数ペア:

[(1, 2663152), (2, 1331576), (4, 665788), (8, 332894), (16, 166447), (17, 156656), (34, 78328), (68, 39164), (136, 19582), (272, 9791)]