27436879444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1\times {\mathrm{3889}}^1$

素因数の和:4760

約数の個数: 48

約数和(自身を含む): 52047204160

約数和(自身を除く): 24610324716

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 643, 844, 1286, 2572, 2743, 3889, 5486, 7778, 8359, 10972, 15556, 16718, 33436, 50557, 101114, 135673, 202228, 271346, 542692, 820579, 1641158, 1763749, 2500627, 3282316, 3527498, 5001254, 7054996, 10002508, 10667527, 21335054, 32508151, 42670108, 65016302, 130032604, 527632297, 1055264594, 2110529188, 6859219861, 13718439722, 27436879444]

約数ペア:

[(1, 27436879444), (2, 13718439722), (4, 6859219861), (13, 2110529188), (26, 1055264594), (52, 527632297), (211, 130032604), (422, 65016302), (643, 42670108), (844, 32508151), (1286, 21335054), (2572, 10667527), (2743, 10002508), (3889, 7054996), (5486, 5001254), (7778, 3527498), (8359, 3282316), (10972, 2500627), (15556, 1763749), (16718, 1641158), (33436, 820579), (50557, 542692), (101114, 271346), (135673, 202228)]