19141382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{32009}}^1$

素因数の和:32047

約数の個数: 16

約数和(自身を含む): 32266080

約数和(自身を除く): 13124698

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 32009, 64018, 416117, 736207, 832234, 1472414, 9570691, 19141382]

約数ペア:

[(1, 19141382), (2, 9570691), (13, 1472414), (23, 832234), (26, 736207), (46, 416117), (299, 64018), (598, 32009)]