23836336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:997

約数の個数: 40

約数和(自身を含む): 49215600

約数和(自身を除く): 25379264

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 881, 1424, 1691, 1762, 3382, 3524, 6764, 7048, 13528, 14096, 16739, 27056, 33478, 66956, 78409, 133912, 156818, 267824, 313636, 627272, 1254544, 1489771, 2979542, 5959084, 11918168, 23836336]

約数ペア:

[(1, 23836336), (2, 11918168), (4, 5959084), (8, 2979542), (16, 1489771), (19, 1254544), (38, 627272), (76, 313636), (89, 267824), (152, 156818), (178, 133912), (304, 78409), (356, 66956), (712, 33478), (881, 27056), (1424, 16739), (1691, 14096), (1762, 13528), (3382, 7048), (3524, 6764)]