18875832

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{8837}}^1$

素因数の和:8935

約数の個数: 32

約数和(自身を含む): 47725200

約数和(自身を除く): 28849368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 8837, 17674, 26511, 35348, 53022, 70696, 106044, 212088, 786493, 1572986, 2359479, 3145972, 4718958, 6291944, 9437916, 18875832]

約数ペア:

[(1, 18875832), (2, 9437916), (3, 6291944), (4, 4718958), (6, 3145972), (8, 2359479), (12, 1572986), (24, 786493), (89, 212088), (178, 106044), (267, 70696), (356, 53022), (534, 35348), (712, 26511), (1068, 17674), (2136, 8837)]