12889872

素因数分解:

$2^4\times 3^2\times {\mathrm{89513}}^1$

素因数の和:89527

約数の個数: 30

約数和(自身を含む): 36074142

約数和(自身を除く): 23184270

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 89513, 179026, 268539, 358052, 537078, 716104, 805617, 1074156, 1432208, 1611234, 2148312, 3222468, 4296624, 6444936, 12889872]

約数ペア:

[(1, 12889872), (2, 6444936), (3, 4296624), (4, 3222468), (6, 2148312), (8, 1611234), (9, 1432208), (12, 1074156), (16, 805617), (18, 716104), (24, 537078), (36, 358052), (48, 268539), (72, 179026), (144, 89513)]