54071216

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{18671}}^1$

素因数の和:18860

約数の個数: 20

約数和(自身を含む): 105347424

約数和(自身を除く): 51276208

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 18671, 37342, 74684, 149368, 298736, 3379451, 6758902, 13517804, 27035608, 54071216]

約数ペア:

[(1, 54071216), (2, 27035608), (4, 13517804), (8, 6758902), (16, 3379451), (181, 298736), (362, 149368), (724, 74684), (1448, 37342), (2896, 18671)]