23103938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{80783}}^1$

素因数の和:80809

約数の個数: 16

約数和(自身を含む): 40715136

約数和(自身を除く): 17611198

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 80783, 161566, 888613, 1050179, 1777226, 2100358, 11551969, 23103938]

約数ペア:

[(1, 23103938), (2, 11551969), (11, 2100358), (13, 1777226), (22, 1050179), (26, 888613), (143, 161566), (286, 80783)]