38362544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{217969}}^1$

素因数の和:217988

約数の個数: 20

約数和(自身を含む): 81084840

約数和(自身を除く): 42722296

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 217969, 435938, 871876, 1743752, 2397659, 3487504, 4795318, 9590636, 19181272, 38362544]

約数ペア:

[(1, 38362544), (2, 19181272), (4, 9590636), (8, 4795318), (11, 3487504), (16, 2397659), (22, 1743752), (44, 871876), (88, 435938), (176, 217969)]