38793944

素因数分解:

$2^3\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1361}}^1$

素因数の和:1883

約数の個数: 32

約数和(自身を含む): 83354400

約数和(自身を除く): 44560456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 509, 1018, 1361, 2036, 2722, 3563, 4072, 5444, 7126, 9527, 10888, 14252, 19054, 28504, 38108, 76216, 692749, 1385498, 2770996, 4849243, 5541992, 9698486, 19396972, 38793944]

約数ペア:

[(1, 38793944), (2, 19396972), (4, 9698486), (7, 5541992), (8, 4849243), (14, 2770996), (28, 1385498), (56, 692749), (509, 76216), (1018, 38108), (1361, 28504), (2036, 19054), (2722, 14252), (3563, 10888), (4072, 9527), (5444, 7126)]