27485588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9973}}^1$

素因数の和:10043

約数の個数: 24

約数和(自身を含む): 52782408

約数和(自身を除く): 25296820

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 9973, 19946, 39892, 129649, 259298, 518596, 528569, 1057138, 2114276, 6871397, 13742794, 27485588]

約数ペア:

[(1, 27485588), (2, 13742794), (4, 6871397), (13, 2114276), (26, 1057138), (52, 528569), (53, 518596), (106, 259298), (212, 129649), (689, 39892), (1378, 19946), (2756, 9973)]