80400232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{913639}}^1$

素因数の和:913656

約数の個数: 16

約数和(自身を含む): 164455200

約数和(自身を除く): 84054968

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 913639, 1827278, 3654556, 7309112, 10050029, 20100058, 40200116, 80400232]

約数ペア:

[(1, 80400232), (2, 40200116), (4, 20100058), (8, 10050029), (11, 7309112), (22, 3654556), (44, 1827278), (88, 913639)]