38740904

素因数分解:

$2^3\times {\mathrm{1979}}^1\times {\mathrm{2447}}^1$

素因数の和:4432

約数の個数: 16

約数和(自身を含む): 72705600

約数和(自身を除く): 33964696

約数列:

[1, 2, 4, 8, 1979, 2447, 3958, 4894, 7916, 9788, 15832, 19576, 4842613, 9685226, 19370452, 38740904]

約数ペア:

[(1, 38740904), (2, 19370452), (4, 9685226), (8, 4842613), (1979, 19576), (2447, 15832), (3958, 9788), (4894, 7916)]