19588382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{12197}}^1$

素因数の和:12283

約数の個数: 16

約数和(自身を含む): 32495472

約数和(自身を除く): 12907090

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 12197, 24394, 134167, 268334, 890381, 1780762, 9794191, 19588382]

約数ペア:

[(1, 19588382), (2, 9794191), (11, 1780762), (22, 890381), (73, 268334), (146, 134167), (803, 24394), (1606, 12197)]