27930968

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 57688920

約数和(自身を除く): 29757952

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 169, 283, 292, 338, 566, 584, 676, 949, 1132, 1352, 1898, 2264, 3679, 3796, 7358, 7592, 12337, 14716, 20659, 24674, 29432, 41318, 47827, 49348, 82636, 95654, 98696, 165272, 191308, 268567, 382616, 537134, 1074268, 2148536, 3491371, 6982742, 13965484, 27930968]

約数ペア:

[(1, 27930968), (2, 13965484), (4, 6982742), (8, 3491371), (13, 2148536), (26, 1074268), (52, 537134), (73, 382616), (104, 268567), (146, 191308), (169, 165272), (283, 98696), (292, 95654), (338, 82636), (566, 49348), (584, 47827), (676, 41318), (949, 29432), (1132, 24674), (1352, 20659), (1898, 14716), (2264, 12337), (3679, 7592), (3796, 7358)]