12155856

素因数分解:

$2^4\times 3^1\times {\mathrm{253247}}^1$

素因数の和:253258

約数の個数: 20

約数和(自身を含む): 31402752

約数和(自身を除く): 19246896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 253247, 506494, 759741, 1012988, 1519482, 2025976, 3038964, 4051952, 6077928, 12155856]

約数ペア:

[(1, 12155856), (2, 6077928), (3, 4051952), (4, 3038964), (6, 2025976), (8, 1519482), (12, 1012988), (16, 759741), (24, 506494), (48, 253247)]