12920096

素因数分解:

$2^5\times 7^1\times {\mathrm{57679}}^1$

素因数の和:57696

約数の個数: 24

約数和(自身を含む): 29070720

約数和(自身を除く): 16150624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 57679, 115358, 230716, 403753, 461432, 807506, 922864, 1615012, 1845728, 3230024, 6460048, 12920096]

約数ペア:

[(1, 12920096), (2, 6460048), (4, 3230024), (7, 1845728), (8, 1615012), (14, 922864), (16, 807506), (28, 461432), (32, 403753), (56, 230716), (112, 115358), (224, 57679)]