19298744

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{56101}}^1$

素因数の和:56150

約数の個数: 16

約数和(自身を含む): 37027320

約数和(自身を除く): 17728576

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 56101, 112202, 224404, 448808, 2412343, 4824686, 9649372, 19298744]

約数ペア:

[(1, 19298744), (2, 9649372), (4, 4824686), (8, 2412343), (43, 448808), (86, 224404), (172, 112202), (344, 56101)]