19238344

素因数分解:

$2^3\times {\mathrm{233}}^1\times {\mathrm{10321}}^1$

素因数の和:10560

約数の個数: 16

約数和(自身を含む): 36230220

約数和(自身を除く): 16991876

約数列:

[1, 2, 4, 8, 233, 466, 932, 1864, 10321, 20642, 41284, 82568, 2404793, 4809586, 9619172, 19238344]

約数ペア:

[(1, 19238344), (2, 9619172), (4, 4809586), (8, 2404793), (233, 82568), (466, 41284), (932, 20642), (1864, 10321)]