38615444

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12889}}^1$

素因数の和:13007

約数の個数: 24

約数和(自身を含む): 77958720

約数和(自身を除く): 39343276

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 12889, 25778, 51556, 90223, 180446, 360892, 1379123, 2758246, 5516492, 9653861, 19307722, 38615444]

約数ペア:

[(1, 38615444), (2, 19307722), (4, 9653861), (7, 5516492), (14, 2758246), (28, 1379123), (107, 360892), (214, 180446), (428, 90223), (749, 51556), (1498, 25778), (2996, 12889)]