12861248

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{11821}}^1$

素因数の和:11850

約数の個数: 28

約数和(自身を含む): 27025092

約数和(自身を除く): 14163844

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 11821, 23642, 47284, 94568, 189136, 200957, 378272, 401914, 756544, 803828, 1607656, 3215312, 6430624, 12861248]

約数ペア:

[(1, 12861248), (2, 6430624), (4, 3215312), (8, 1607656), (16, 803828), (17, 756544), (32, 401914), (34, 378272), (64, 200957), (68, 189136), (136, 94568), (272, 47284), (544, 23642), (1088, 11821)]