25938064

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{55901}}^1$

素因数の和:55938

約数の個数: 20

約数和(自身を含む): 51988860

約数和(自身を除く): 26050796

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 55901, 111802, 223604, 447208, 894416, 1621129, 3242258, 6484516, 12969032, 25938064]

約数ペア:

[(1, 25938064), (2, 12969032), (4, 6484516), (8, 3242258), (16, 1621129), (29, 894416), (58, 447208), (116, 223604), (232, 111802), (464, 55901)]