27337390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{143881}}^1$

素因数の和:143907

約数の個数: 16

約数和(自身を含む): 51797520

約数和(自身を除く): 24460130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 143881, 287762, 719405, 1438810, 2733739, 5467478, 13668695, 27337390]

約数ペア:

[(1, 27337390), (2, 13668695), (5, 5467478), (10, 2733739), (19, 1438810), (38, 719405), (95, 287762), (190, 143881)]