16252624

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{23623}}^1$

素因数の和:23674

約数の個数: 20

約数和(自身を含む): 32223136

約数和(自身を除く): 15970512

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 23623, 47246, 94492, 188984, 377968, 1015789, 2031578, 4063156, 8126312, 16252624]

約数ペア:

[(1, 16252624), (2, 8126312), (4, 4063156), (8, 2031578), (16, 1015789), (43, 377968), (86, 188984), (172, 94492), (344, 47246), (688, 23623)]