23119588

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 41416704

約数和(自身を除く): 18297116

約数列:

[1, 2, 4, 71, 127, 142, 254, 284, 508, 641, 1282, 2564, 9017, 18034, 36068, 45511, 81407, 91022, 162814, 182044, 325628, 5779897, 11559794, 23119588]

約数ペア:

[(1, 23119588), (2, 11559794), (4, 5779897), (71, 325628), (127, 182044), (142, 162814), (254, 91022), (284, 81407), (508, 45511), (641, 36068), (1282, 18034), (2564, 9017)]