25669424

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13259}}^1$

素因数の和:13289

約数の個数: 30

約数和(自身を含む): 54670980

約数和(自身を除く): 29001556

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 13259, 26518, 53036, 106072, 145849, 212144, 291698, 583396, 1166792, 1604339, 2333584, 3208678, 6417356, 12834712, 25669424]

約数ペア:

[(1, 25669424), (2, 12834712), (4, 6417356), (8, 3208678), (11, 2333584), (16, 1604339), (22, 1166792), (44, 583396), (88, 291698), (121, 212144), (176, 145849), (242, 106072), (484, 53036), (968, 26518), (1936, 13259)]