27004282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10009}}^1$

素因数の和:10101

約数の個数: 16

約数和(自身を含む): 43243200

約数和(自身を除く): 16238918

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 10009, 20018, 190171, 380342, 710639, 1421278, 13502141, 27004282]

約数ペア:

[(1, 27004282), (2, 13502141), (19, 1421278), (38, 710639), (71, 380342), (142, 190171), (1349, 20018), (2698, 10009)]