82903792

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{28627}}^1$

素因数の和:28816

約数の個数: 20

約数和(自身を含む): 161519176

約数和(自身を除く): 78615384

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 28627, 57254, 114508, 229016, 458032, 5181487, 10362974, 20725948, 41451896, 82903792]

約数ペア:

[(1, 82903792), (2, 41451896), (4, 20725948), (8, 10362974), (16, 5181487), (181, 458032), (362, 229016), (724, 114508), (1448, 57254), (2896, 28627)]