16788438

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{16363}}^1$

素因数の和:16393

約数の個数: 32

約数和(自身を含む): 39273600

約数和(自身を除く): 22485162

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 16363, 32726, 49089, 98178, 147267, 294534, 310897, 441801, 621794, 883602, 932691, 1865382, 2798073, 5596146, 8394219, 16788438]

約数ペア:

[(1, 16788438), (2, 8394219), (3, 5596146), (6, 2798073), (9, 1865382), (18, 932691), (19, 883602), (27, 621794), (38, 441801), (54, 310897), (57, 294534), (114, 147267), (171, 98178), (342, 49089), (513, 32726), (1026, 16363)]