24379376

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1997}}^1$

素因数の和:2121

約数の個数: 40

約数和(自身を含む): 54505440

約数和(自身を除く): 30126064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 1997, 3052, 3994, 6104, 7988, 12208, 13979, 15976, 27958, 31952, 55916, 111832, 217673, 223664, 435346, 870692, 1523711, 1741384, 3047422, 3482768, 6094844, 12189688, 24379376]

約数ペア:

[(1, 24379376), (2, 12189688), (4, 6094844), (7, 3482768), (8, 3047422), (14, 1741384), (16, 1523711), (28, 870692), (56, 435346), (109, 223664), (112, 217673), (218, 111832), (436, 55916), (763, 31952), (872, 27958), (1526, 15976), (1744, 13979), (1997, 12208), (3052, 7988), (3994, 6104)]