28414106

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{431}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 51881472

約数和(自身を除く): 23467366

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 277, 431, 554, 862, 1939, 3017, 3878, 4709, 6034, 7327, 9418, 14654, 32963, 51289, 65926, 102578, 119387, 238774, 835709, 1671418, 2029579, 4059158, 14207053, 28414106]

約数ペア:

[(1, 28414106), (2, 14207053), (7, 4059158), (14, 2029579), (17, 1671418), (34, 835709), (119, 238774), (238, 119387), (277, 102578), (431, 65926), (554, 51289), (862, 32963), (1939, 14654), (3017, 9418), (3878, 7327), (4709, 6034)]