54319792

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{7877}}^1$

素因数の和:8316

約数の個数: 20

約数和(自身を含む): 105502176

約数和(自身を除く): 51182384

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 7877, 15754, 31508, 63016, 126032, 3394987, 6789974, 13579948, 27159896, 54319792]

約数ペア:

[(1, 54319792), (2, 27159896), (4, 13579948), (8, 6789974), (16, 3394987), (431, 126032), (862, 63016), (1724, 31508), (3448, 15754), (6896, 7877)]