27951704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1663}}^1$

素因数の和:1871

約数の個数: 32

約数和(自身を含む): 57507840

約数和(自身を除く): 29556136

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 1663, 2101, 3326, 4202, 6652, 8404, 13304, 16808, 18293, 36586, 73172, 146344, 317633, 635266, 1270532, 2541064, 3493963, 6987926, 13975852, 27951704]

約数ペア:

[(1, 27951704), (2, 13975852), (4, 6987926), (8, 3493963), (11, 2541064), (22, 1270532), (44, 635266), (88, 317633), (191, 146344), (382, 73172), (764, 36586), (1528, 18293), (1663, 16808), (2101, 13304), (3326, 8404), (4202, 6652)]