28346632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4337}}^1$

素因数の和:4405

約数の個数: 32

約数和(自身を含む): 57261600

約数和(自身を除く): 28914968

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 4337, 6536, 8674, 17348, 34696, 82403, 164806, 186491, 329612, 372982, 659224, 745964, 1491928, 3543329, 7086658, 14173316, 28346632]

約数ペア:

[(1, 28346632), (2, 14173316), (4, 7086658), (8, 3543329), (19, 1491928), (38, 745964), (43, 659224), (76, 372982), (86, 329612), (152, 186491), (172, 164806), (344, 82403), (817, 34696), (1634, 17348), (3268, 8674), (4337, 6536)]