26867984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11743}}^1$

素因数の和:11775

約数の個数: 40

約数和(自身を含む): 61162752

約数和(自身を除く): 34294768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 11743, 23486, 46972, 93944, 129173, 152659, 187888, 258346, 305318, 516692, 610636, 1033384, 1221272, 1679249, 2066768, 2442544, 3358498, 6716996, 13433992, 26867984]

約数ペア:

[(1, 26867984), (2, 13433992), (4, 6716996), (8, 3358498), (11, 2442544), (13, 2066768), (16, 1679249), (22, 1221272), (26, 1033384), (44, 610636), (52, 516692), (88, 305318), (104, 258346), (143, 187888), (176, 152659), (208, 129173), (286, 93944), (572, 46972), (1144, 23486), (2288, 11743)]