38889914

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163403}}^1$

素因数の和:163429

約数の個数: 16

約数和(自身を含む): 70590528

約数和(自身を除く): 31700614

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 163403, 326806, 1143821, 2287642, 2777851, 5555702, 19444957, 38889914]

約数ペア:

[(1, 38889914), (2, 19444957), (7, 5555702), (14, 2777851), (17, 2287642), (34, 1143821), (119, 326806), (238, 163403)]