38603888

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{22549}}^1$

素因数の和:22664

約数の個数: 20

約数和(自身を含む): 75497400

約数和(自身を除く): 36893512

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 22549, 45098, 90196, 180392, 360784, 2412743, 4825486, 9650972, 19301944, 38603888]

約数ペア:

[(1, 38603888), (2, 19301944), (4, 9650972), (8, 4825486), (16, 2412743), (107, 360784), (214, 180392), (428, 90196), (856, 45098), (1712, 22549)]