26187272

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 50526720

約数和(自身を除く): 24339448

約数列:

[1, 2, 4, 8, 47, 94, 188, 257, 271, 376, 514, 542, 1028, 1084, 2056, 2168, 12079, 12737, 24158, 25474, 48316, 50948, 69647, 96632, 101896, 139294, 278588, 557176, 3273409, 6546818, 13093636, 26187272]

約数ペア:

[(1, 26187272), (2, 13093636), (4, 6546818), (8, 3273409), (47, 557176), (94, 278588), (188, 139294), (257, 101896), (271, 96632), (376, 69647), (514, 50948), (542, 48316), (1028, 25474), (1084, 24158), (2056, 12737), (2168, 12079)]