28755998

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{4049}}^1$

素因数の和:4171

約数の個数: 16

約数和(自身を含む): 44614800

約数和(自身を除く): 15858802

約数列:

[1, 2, 53, 67, 106, 134, 3551, 4049, 7102, 8098, 214597, 271283, 429194, 542566, 14377999, 28755998]

約数ペア:

[(1, 28755998), (2, 14377999), (53, 542566), (67, 429194), (106, 271283), (134, 214597), (3551, 8098), (4049, 7102)]