26108944

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{52639}}^1$

素因数の和:52678

約数の個数: 20

約数和(自身を含む): 52218880

約数和(自身を除く): 26109936

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 52639, 105278, 210556, 421112, 842224, 1631809, 3263618, 6527236, 13054472, 26108944]

約数ペア:

[(1, 26108944), (2, 13054472), (4, 6527236), (8, 3263618), (16, 1631809), (31, 842224), (62, 421112), (124, 210556), (248, 105278), (496, 52639)]