1128471152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4148791}}^1$

素因数の和:4148816

約数の個数: 20

約数和(自身を含む): 2315025936

約数和(自身を除く): 1186554784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4148791, 8297582, 16595164, 33190328, 66380656, 70529447, 141058894, 282117788, 564235576, 1128471152]

約数ペア:

[(1, 1128471152), (2, 564235576), (4, 282117788), (8, 141058894), (16, 70529447), (17, 66380656), (34, 33190328), (68, 16595164), (136, 8297582), (272, 4148791)]