26843938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{20681}}^1$

素因数の和:20753

約数の個数: 16

約数和(自身を含む): 44673120

約数和(自身を除く): 17829182

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 20681, 41362, 227491, 454982, 1220179, 2440358, 13421969, 26843938]

約数ペア:

[(1, 26843938), (2, 13421969), (11, 2440358), (22, 1220179), (59, 454982), (118, 227491), (649, 41362), (1298, 20681)]