27873470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{121189}}^1$

素因数の和:121219

約数の個数: 16

約数和(自身を含む): 52354080

約数和(自身を除く): 24480610

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 121189, 242378, 605945, 1211890, 2787347, 5574694, 13936735, 27873470]

約数ペア:

[(1, 27873470), (2, 13936735), (5, 5574694), (10, 2787347), (23, 1211890), (46, 605945), (115, 242378), (230, 121189)]