26788894288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2657}}^1\times {\mathrm{48473}}^1$

素因数の和:51151

約数の個数: 40

約数和(自身を含む): 55918249128

約数和(自身を除く): 29129354840

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2657, 5314, 10628, 21256, 34541, 42512, 48473, 69082, 96946, 138164, 193892, 276328, 387784, 552656, 630149, 775568, 1260298, 2520596, 5041192, 10082384, 128792761, 257585522, 515171044, 1030342088, 1674305893, 2060684176, 3348611786, 6697223572, 13394447144, 26788894288]

約数ペア:

[(1, 26788894288), (2, 13394447144), (4, 6697223572), (8, 3348611786), (13, 2060684176), (16, 1674305893), (26, 1030342088), (52, 515171044), (104, 257585522), (208, 128792761), (2657, 10082384), (5314, 5041192), (10628, 2520596), (21256, 1260298), (34541, 775568), (42512, 630149), (48473, 552656), (69082, 387784), (96946, 276328), (138164, 193892)]