23982476

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{19919}}^1$

素因数の和:19973

約数の個数: 24

約数和(自身を含む): 49082880

約数和(自身を除く): 25100404

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 19919, 39838, 79676, 139433, 278866, 557732, 856517, 1713034, 3426068, 5995619, 11991238, 23982476]

約数ペア:

[(1, 23982476), (2, 11991238), (4, 5995619), (7, 3426068), (14, 1713034), (28, 856517), (43, 557732), (86, 278866), (172, 139433), (301, 79676), (602, 39838), (1204, 19919)]