19099384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{103801}}^1$

素因数の和:103830

約数の個数: 16

約数和(自身を含む): 37368720

約数和(自身を除く): 18269336

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 103801, 207602, 415204, 830408, 2387423, 4774846, 9549692, 19099384]

約数ペア:

[(1, 19099384), (2, 9549692), (4, 4774846), (8, 2387423), (23, 830408), (46, 415204), (92, 207602), (184, 103801)]