26843254

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{8219}}^1$

素因数の和:8315

約数の個数: 16

約数和(自身を含む): 42612480

約数和(自身を除く): 15769226

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 8219, 16438, 189037, 378074, 583549, 1167098, 13421627, 26843254]

約数ペア:

[(1, 26843254), (2, 13421627), (23, 1167098), (46, 583549), (71, 378074), (142, 189037), (1633, 16438), (3266, 8219)]