26493890

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{36293}}^1$

素因数の和:36373

約数の個数: 16

約数和(自身を含む): 48343608

約数和(自身を除く): 21849718

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 36293, 72586, 181465, 362930, 2649389, 5298778, 13246945, 26493890]

約数ペア:

[(1, 26493890), (2, 13246945), (5, 5298778), (10, 2649389), (73, 362930), (146, 181465), (365, 72586), (730, 36293)]