19283384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{104801}}^1$

素因数の和:104830

約数の個数: 16

約数和(自身を含む): 37728720

約数和(自身を除く): 18445336

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 104801, 209602, 419204, 838408, 2410423, 4820846, 9641692, 19283384]

約数ペア:

[(1, 19283384), (2, 9641692), (4, 4820846), (8, 2410423), (23, 838408), (46, 419204), (92, 209602), (184, 104801)]