19528546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{14009}}^1$

素因数の和:14069

約数の個数: 16

約数和(自身を含む): 31774680

約数和(自身を除く): 12246134

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 14009, 28018, 238153, 476306, 574369, 1148738, 9764273, 19528546]

約数ペア:

[(1, 19528546), (2, 9764273), (17, 1148738), (34, 574369), (41, 476306), (82, 238153), (697, 28018), (1394, 14009)]