23271536

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{3739}}^1$

素因数の和:4136

約数の個数: 20

約数和(自身を含む): 45216600

約数和(自身を除く): 21945064

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 3739, 6224, 7478, 14956, 29912, 59824, 1454471, 2908942, 5817884, 11635768, 23271536]

約数ペア:

[(1, 23271536), (2, 11635768), (4, 5817884), (8, 2908942), (16, 1454471), (389, 59824), (778, 29912), (1556, 14956), (3112, 7478), (3739, 6224)]