13988752

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{8171}}^1$

素因数の和:8286

約数の個数: 20

約数和(自身を含む): 27359856

約数和(自身を除く): 13371104

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 8171, 16342, 32684, 65368, 130736, 874297, 1748594, 3497188, 6994376, 13988752]

約数ペア:

[(1, 13988752), (2, 6994376), (4, 3497188), (8, 1748594), (16, 874297), (107, 130736), (214, 65368), (428, 32684), (856, 16342), (1712, 8171)]