123606896

素因数分解:

$2^4\times 7^1\times {\mathrm{1103633}}^1$

素因数の和:1103648

約数の個数: 20

約数和(自身を含む): 273701232

約数和(自身を除く): 150094336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1103633, 2207266, 4414532, 7725431, 8829064, 15450862, 17658128, 30901724, 61803448, 123606896]

約数ペア:

[(1, 123606896), (2, 61803448), (4, 30901724), (7, 17658128), (8, 15450862), (14, 8829064), (16, 7725431), (28, 4414532), (56, 2207266), (112, 1103633)]