26774466

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 55226688

約数和(自身を除く): 28452222

約数列:

[1, 2, 3, 6, 43, 86, 129, 157, 258, 314, 471, 661, 942, 1322, 1983, 3966, 6751, 13502, 20253, 28423, 40506, 56846, 85269, 103777, 170538, 207554, 311331, 622662, 4462411, 8924822, 13387233, 26774466]

約数ペア:

[(1, 26774466), (2, 13387233), (3, 8924822), (6, 4462411), (43, 622662), (86, 311331), (129, 207554), (157, 170538), (258, 103777), (314, 85269), (471, 56846), (661, 40506), (942, 28423), (1322, 20253), (1983, 13502), (3966, 6751)]