11990448

素因数分解:

$2^4\times 3^2\times {\mathrm{83267}}^1$

素因数の和:83281

約数の個数: 30

約数和(自身を含む): 33557004

約数和(自身を除く): 21566556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 83267, 166534, 249801, 333068, 499602, 666136, 749403, 999204, 1332272, 1498806, 1998408, 2997612, 3996816, 5995224, 11990448]

約数ペア:

[(1, 11990448), (2, 5995224), (3, 3996816), (4, 2997612), (6, 1998408), (8, 1498806), (9, 1332272), (12, 999204), (16, 749403), (18, 666136), (24, 499602), (36, 333068), (48, 249801), (72, 166534), (144, 83267)]