25806484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30869}}^1$

素因数の和:30903

約数の個数: 24

約数和(自身を含む): 51861600

約数和(自身を除く): 26055116

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 30869, 61738, 123476, 339559, 586511, 679118, 1173022, 1358236, 2346044, 6451621, 12903242, 25806484]

約数ペア:

[(1, 25806484), (2, 12903242), (4, 6451621), (11, 2346044), (19, 1358236), (22, 1173022), (38, 679118), (44, 586511), (76, 339559), (209, 123476), (418, 61738), (836, 30869)]