12041968

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{7759}}^1$

素因数の和:7864

約数の個数: 20

約数和(自身を含む): 23574880

約数和(自身を除く): 11532912

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 7759, 15518, 31036, 62072, 124144, 752623, 1505246, 3010492, 6020984, 12041968]

約数ペア:

[(1, 12041968), (2, 6020984), (4, 3010492), (8, 1505246), (16, 752623), (97, 124144), (194, 62072), (388, 31036), (776, 15518), (1552, 7759)]