5437744

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{2011}}^1$

素因数の和:2045

約数の個数: 30

約数和(自身を含む): 11414076

約数和(自身を除く): 5976332

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2011, 2704, 4022, 8044, 16088, 26143, 32176, 52286, 104572, 209144, 339859, 418288, 679718, 1359436, 2718872, 5437744]

約数ペア:

[(1, 5437744), (2, 2718872), (4, 1359436), (8, 679718), (13, 418288), (16, 339859), (26, 209144), (52, 104572), (104, 52286), (169, 32176), (208, 26143), (338, 16088), (676, 8044), (1352, 4022), (2011, 2704)]