23284480

素因数分解:

$2^8\times 5^1\times {\mathrm{18191}}^1$

素因数の和:18212

約数の個数: 36

約数和(自身を含む): 55776672

約数和(自身を除く): 32492192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 18191, 36382, 72764, 90955, 145528, 181910, 291056, 363820, 582112, 727640, 1164224, 1455280, 2328448, 2910560, 4656896, 5821120, 11642240, 23284480]

約数ペア:

[(1, 23284480), (2, 11642240), (4, 5821120), (5, 4656896), (8, 2910560), (10, 2328448), (16, 1455280), (20, 1164224), (32, 727640), (40, 582112), (64, 363820), (80, 291056), (128, 181910), (160, 145528), (256, 90955), (320, 72764), (640, 36382), (1280, 18191)]