15747772

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{733}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 28485072

約数和(自身を除く): 12737300

約数列:

[1, 2, 4, 41, 82, 131, 164, 262, 524, 733, 1466, 2932, 5371, 10742, 21484, 30053, 60106, 96023, 120212, 192046, 384092, 3936943, 7873886, 15747772]

約数ペア:

[(1, 15747772), (2, 7873886), (4, 3936943), (41, 384092), (82, 192046), (131, 120212), (164, 96023), (262, 60106), (524, 30053), (733, 21484), (1466, 10742), (2932, 5371)]