19095632

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{16349}}^1$

素因数の和:16430

約数の個数: 20

約数和(自身を含む): 37506900

約数和(自身を除く): 18411268

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 16349, 32698, 65396, 130792, 261584, 1193477, 2386954, 4773908, 9547816, 19095632]

約数ペア:

[(1, 19095632), (2, 9547816), (4, 4773908), (8, 2386954), (16, 1193477), (73, 261584), (146, 130792), (292, 65396), (584, 32698), (1168, 16349)]