28369424

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61141}}^1$

素因数の和:61178

約数の個数: 20

約数和(自身を含む): 56862060

約数和(自身を除く): 28492636

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 61141, 122282, 244564, 489128, 978256, 1773089, 3546178, 7092356, 14184712, 28369424]

約数ペア:

[(1, 28369424), (2, 14184712), (4, 7092356), (8, 3546178), (16, 1773089), (29, 978256), (58, 489128), (116, 244564), (232, 122282), (464, 61141)]