26137568

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2139

約数の個数: 48

約数和(自身を含む): 56881440

約数和(自身を除く): 30743872

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 2089, 3128, 4178, 6256, 8356, 12512, 16712, 33424, 35513, 48047, 66848, 71026, 96094, 142052, 192188, 284104, 384376, 568208, 768752, 816799, 1136416, 1537504, 1633598, 3267196, 6534392, 13068784, 26137568]

約数ペア:

[(1, 26137568), (2, 13068784), (4, 6534392), (8, 3267196), (16, 1633598), (17, 1537504), (23, 1136416), (32, 816799), (34, 768752), (46, 568208), (68, 384376), (92, 284104), (136, 192188), (184, 142052), (272, 96094), (368, 71026), (391, 66848), (544, 48047), (736, 35513), (782, 33424), (1564, 16712), (2089, 12512), (3128, 8356), (4178, 6256)]