19300616

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{33049}}^1$

素因数の和:33128

約数の個数: 16

約数和(自身を含む): 36685500

約数和(自身を除く): 17384884

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 33049, 66098, 132196, 264392, 2412577, 4825154, 9650308, 19300616]

約数ペア:

[(1, 19300616), (2, 9650308), (4, 4825154), (8, 2412577), (73, 264392), (146, 132196), (292, 66098), (584, 33049)]