23554544

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:346

約数の個数: 60

約数和(自身を含む): 51193152

約数和(自身を除く): 27638608

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 281, 338, 403, 496, 562, 676, 806, 1124, 1352, 1612, 2248, 2704, 3224, 3653, 4496, 5239, 6448, 7306, 8711, 10478, 14612, 17422, 20956, 29224, 34844, 41912, 47489, 58448, 69688, 83824, 94978, 113243, 139376, 189956, 226486, 379912, 452972, 759824, 905944, 1472159, 1811888, 2944318, 5888636, 11777272, 23554544]

約数ペア:

[(1, 23554544), (2, 11777272), (4, 5888636), (8, 2944318), (13, 1811888), (16, 1472159), (26, 905944), (31, 759824), (52, 452972), (62, 379912), (104, 226486), (124, 189956), (169, 139376), (208, 113243), (248, 94978), (281, 83824), (338, 69688), (403, 58448), (496, 47489), (562, 41912), (676, 34844), (806, 29224), (1124, 20956), (1352, 17422), (1612, 14612), (2248, 10478), (2704, 8711), (3224, 7306), (3653, 6448), (4496, 5239)]