38741936

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{105277}}^1$

素因数の和:105308

約数の個数: 20

約数和(自身を含む): 78326832

約数和(自身を除く): 39584896

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 105277, 210554, 421108, 842216, 1684432, 2421371, 4842742, 9685484, 19370968, 38741936]

約数ペア:

[(1, 38741936), (2, 19370968), (4, 9685484), (8, 4842742), (16, 2421371), (23, 1684432), (46, 842216), (92, 421108), (184, 210554), (368, 105277)]