26720114

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{3491}}^1$

素因数の和:3625

約数の個数: 16

約数和(自身を含む): 41484960

約数和(自身を除く): 14764846

約数列:

[1, 2, 43, 86, 89, 178, 3491, 3827, 6982, 7654, 150113, 300226, 310699, 621398, 13360057, 26720114]

約数ペア:

[(1, 26720114), (2, 13360057), (43, 621398), (86, 310699), (89, 300226), (178, 150113), (3491, 7654), (3827, 6982)]