25615024

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{6991}}^1$

素因数の和:7228

約数の個数: 20

約数和(自身を含む): 49852960

約数和(自身を除く): 24237936

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 6991, 13982, 27964, 55928, 111856, 1600939, 3201878, 6403756, 12807512, 25615024]

約数ペア:

[(1, 25615024), (2, 12807512), (4, 6403756), (8, 3201878), (16, 1600939), (229, 111856), (458, 55928), (916, 27964), (1832, 13982), (3664, 6991)]