29712027128

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17115223}}^1$

素因数の和:17115267

約数の個数: 32

約数和(自身を含む): 65722460160

約数和(自身を除く): 36010433032

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 17115223, 34230446, 68460892, 119806561, 136921784, 239613122, 479226244, 530571913, 958452488, 1061143826, 2122287652, 3714003391, 4244575304, 7428006782, 14856013564, 29712027128]

約数ペア:

[(1, 29712027128), (2, 14856013564), (4, 7428006782), (7, 4244575304), (8, 3714003391), (14, 2122287652), (28, 1061143826), (31, 958452488), (56, 530571913), (62, 479226244), (124, 239613122), (217, 136921784), (248, 119806561), (434, 68460892), (868, 34230446), (1736, 17115223)]