26843954

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{10069}}^1$

素因数の和:10145

約数の個数: 16

約数和(自身を含む): 42535680

約数和(自身を除く): 15691726

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 10069, 20138, 312139, 432967, 624278, 865934, 13421977, 26843954]

約数ペア:

[(1, 26843954), (2, 13421977), (31, 865934), (43, 624278), (62, 432967), (86, 312139), (1333, 20138), (2666, 10069)]