38897068

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12983}}^1$

素因数の和:13101

約数の個数: 24

約数和(自身を含む): 78527232

約数和(自身を除く): 39630164

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 12983, 25966, 51932, 90881, 181762, 363524, 1389181, 2778362, 5556724, 9724267, 19448534, 38897068]

約数ペア:

[(1, 38897068), (2, 19448534), (4, 9724267), (7, 5556724), (14, 2778362), (28, 1389181), (107, 363524), (214, 181762), (428, 90881), (749, 51932), (1498, 25966), (2996, 12983)]