12496624

素因数分解:

$2^4\times 7^1\times {\mathrm{111577}}^1$

素因数の和:111592

約数の個数: 20

約数和(自身を含む): 27671344

約数和(自身を除く): 15174720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 111577, 223154, 446308, 781039, 892616, 1562078, 1785232, 3124156, 6248312, 12496624]

約数ペア:

[(1, 12496624), (2, 6248312), (4, 3124156), (7, 1785232), (8, 1562078), (14, 892616), (16, 781039), (28, 446308), (56, 223154), (112, 111577)]