8147896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 16314480

約数和(自身を除く): 8166584

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 181, 331, 362, 662, 724, 1324, 1448, 2648, 3077, 5627, 6154, 11254, 12308, 22508, 24616, 45016, 59911, 119822, 239644, 479288, 1018487, 2036974, 4073948, 8147896]

約数ペア:

[(1, 8147896), (2, 4073948), (4, 2036974), (8, 1018487), (17, 479288), (34, 239644), (68, 119822), (136, 59911), (181, 45016), (331, 24616), (362, 22508), (662, 12308), (724, 11254), (1324, 6154), (1448, 5627), (2648, 3077)]