27977134

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:795

約数の個数: 16

約数和(自身を含む): 42537600

約数和(自身を除く): 14560466

約数列:

[1, 2, 149, 223, 298, 421, 446, 842, 33227, 62729, 66454, 93883, 125458, 187766, 13988567, 27977134]

約数ペア:

[(1, 27977134), (2, 13988567), (149, 187766), (223, 125458), (298, 93883), (421, 66454), (446, 62729), (842, 33227)]