11578528

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{2141}}^1$

素因数の和:2177

約数の個数: 36

約数和(自身を含む): 24695118

約数和(自身を除く): 13116590

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2141, 2704, 4282, 5408, 8564, 17128, 27833, 34256, 55666, 68512, 111332, 222664, 361829, 445328, 723658, 890656, 1447316, 2894632, 5789264, 11578528]

約数ペア:

[(1, 11578528), (2, 5789264), (4, 2894632), (8, 1447316), (13, 890656), (16, 723658), (26, 445328), (32, 361829), (52, 222664), (104, 111332), (169, 68512), (208, 55666), (338, 34256), (416, 27833), (676, 17128), (1352, 8564), (2141, 5408), (2704, 4282)]