12799072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2797}}^1$

素因数の和:2831

約数の個数: 48

約数和(自身を含む): 29614032

約数和(自身を除く): 16814960

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 2797, 4576, 5594, 11188, 22376, 30767, 36361, 44752, 61534, 72722, 89504, 123068, 145444, 246136, 290888, 399971, 492272, 581776, 799942, 984544, 1163552, 1599884, 3199768, 6399536, 12799072]

約数ペア:

[(1, 12799072), (2, 6399536), (4, 3199768), (8, 1599884), (11, 1163552), (13, 984544), (16, 799942), (22, 581776), (26, 492272), (32, 399971), (44, 290888), (52, 246136), (88, 145444), (104, 123068), (143, 89504), (176, 72722), (208, 61534), (286, 44752), (352, 36361), (416, 30767), (572, 22376), (1144, 11188), (2288, 5594), (2797, 4576)]