38617424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127031}}^1$

素因数の和:127058

約数の個数: 20

約数和(自身を含む): 78759840

約数和(自身を除く): 40142416

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 127031, 254062, 508124, 1016248, 2032496, 2413589, 4827178, 9654356, 19308712, 38617424]

約数ペア:

[(1, 38617424), (2, 19308712), (4, 9654356), (8, 4827178), (16, 2413589), (19, 2032496), (38, 1016248), (76, 508124), (152, 254062), (304, 127031)]