28178102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{2677}}^1$

素因数の和:2975

約数の個数: 16

約数和(自身を含む): 44669040

約数和(自身を除く): 16490938

約数列:

[1, 2, 19, 38, 277, 554, 2677, 5263, 5354, 10526, 50863, 101726, 741529, 1483058, 14089051, 28178102]

約数ペア:

[(1, 28178102), (2, 14089051), (19, 1483058), (38, 741529), (277, 101726), (554, 50863), (2677, 10526), (5263, 5354)]