26549118

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 61074000

約数和(自身を除く): 34524882

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 149, 171, 298, 342, 447, 521, 894, 1042, 1341, 1563, 2682, 2831, 3126, 4689, 5662, 8493, 9378, 9899, 16986, 19798, 25479, 29697, 50958, 59394, 77629, 89091, 155258, 178182, 232887, 465774, 698661, 1397322, 1474951, 2949902, 4424853, 8849706, 13274559, 26549118]

約数ペア:

[(1, 26549118), (2, 13274559), (3, 8849706), (6, 4424853), (9, 2949902), (18, 1474951), (19, 1397322), (38, 698661), (57, 465774), (114, 232887), (149, 178182), (171, 155258), (298, 89091), (342, 77629), (447, 59394), (521, 50958), (894, 29697), (1042, 25479), (1341, 19798), (1563, 16986), (2682, 9899), (2831, 9378), (3126, 8493), (4689, 5662)]