15730198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{4133}}^1$

素因数の和:4319

約数の個数: 16

約数和(自身を含む): 25895376

約数和(自身を除く): 10165178

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 4133, 8266, 45463, 90926, 715009, 1430018, 7865099, 15730198]

約数ペア:

[(1, 15730198), (2, 7865099), (11, 1430018), (22, 715009), (173, 90926), (346, 45463), (1903, 8266), (3806, 4133)]