38007184

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{55243}}^1$

素因数の和:55294

約数の個数: 20

約数和(自身を含む): 75352816

約数和(自身を除く): 37345632

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 55243, 110486, 220972, 441944, 883888, 2375449, 4750898, 9501796, 19003592, 38007184]

約数ペア:

[(1, 38007184), (2, 19003592), (4, 9501796), (8, 4750898), (16, 2375449), (43, 883888), (86, 441944), (172, 220972), (344, 110486), (688, 55243)]