12880832

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{11839}}^1$

素因数の和:11868

約数の個数: 28

約数和(自身を含む): 27066240

約数和(自身を除く): 14185408

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 11839, 23678, 47356, 94712, 189424, 201263, 378848, 402526, 757696, 805052, 1610104, 3220208, 6440416, 12880832]

約数ペア:

[(1, 12880832), (2, 6440416), (4, 3220208), (8, 1610104), (16, 805052), (17, 757696), (32, 402526), (34, 378848), (64, 201263), (68, 189424), (136, 94712), (272, 47356), (544, 23678), (1088, 11839)]