2691712

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 5682420

約数和(自身を除く): 2990708

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 1237, 2176, 2474, 4948, 9896, 19792, 21029, 39584, 42058, 79168, 84116, 158336, 168232, 336464, 672928, 1345856, 2691712]

約数ペア:

[(1, 2691712), (2, 1345856), (4, 672928), (8, 336464), (16, 168232), (17, 158336), (32, 84116), (34, 79168), (64, 42058), (68, 39584), (128, 21029), (136, 19792), (272, 9896), (544, 4948), (1088, 2474), (1237, 2176)]