25287884

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{787}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 46003440

約数和(自身を除く): 20715556

約数列:

[1, 2, 4, 29, 58, 116, 277, 554, 787, 1108, 1574, 3148, 8033, 16066, 22823, 32132, 45646, 91292, 217999, 435998, 871996, 6321971, 12643942, 25287884]

約数ペア:

[(1, 25287884), (2, 12643942), (4, 6321971), (29, 871996), (58, 435998), (116, 217999), (277, 91292), (554, 45646), (787, 32132), (1108, 22823), (1574, 16066), (3148, 8033)]